Updated to 2.18.

.eslintrc.js

@@ -0,0 +1,56 @@
+module.exports = {
+  root: true,
+  parserOptions: {
+    ecmaVersion: 2017,
+    sourceType: 'module'
+  },
+  plugins: [
+    'ember'
+  ],
+  extends: [
+    'eslint:recommended',
+    'plugin:ember/recommended'
+  ],
+  env: {
+    browser: true
+  },
+  rules: {
+  },
+  overrides: [
+    // node files
+    {
+      files: [
+        'index.js',
+        'testem.js',
+        'ember-cli-build.js',
+        'config/**/*.js',
+        'tests/dummy/config/**/*.js'
+      ],
+      excludedFiles: [
+        'app/**',
+        'addon/**'
+      ],
+      parserOptions: {
+        sourceType: 'script',
+        ecmaVersion: 2015
+      },
+      env: {
+        browser: false,
+        node: true
+      },
+      plugins: ['node'],
+      rules: Object.assign({}, require('eslint-plugin-node').configs.recommended.rules, {
+        // add your custom rules and overrides for node files here
+      })
+    },
+
+    // test files
+    {
+      files: ['tests/**/*.js'],
+      excludedFiles: ['tests/dummy/**/*.js'],
+      env: {
+        embertest: true
+      }
+    }
+  ]
+};

.gitignore

@@ -14,4 +14,10 @@
 /coverage/*
 /libpeerconnection.log
 npm-debug.log*
+yarn-error.log
 testem.log
+
+# ember-try
+.node_modules.ember-try/
+bower.json.ember-try
+package.json.ember-try

.npmignore

@@ -7,10 +7,15 @@
 .bowerrc
 .editorconfig
 .ember-cli
+.eslintrc.js
 .gitignore
-.jshintrc
 .watchmanconfig
 .travis.yml
 bower.json
 ember-cli-build.js
 testem.js
+
+# ember-try
+.node_modules.ember-try/
+bower.json.ember-try
+package.json.ember-try

.travis.yml

@@ -1,22 +1,33 @@
 ---
 language: node_js
 node_js:
+  # we recommend testing addons with the same minimum supported node version as Ember CLI
+  # so that your addon works for all apps
   - "4"
 
 sudo: false
+dist: trusty
+
+addons:
+  chrome: stable
 
 cache:
   directories:
     - $HOME/.npm
-    - $HOME/.cache # includes bowers cache
 
 env:
-  # we recommend testing LTS's and latest stable release (bonus points to beta/canary)
-  - EMBER_TRY_SCENARIO=ember-lts-2.4
-  - EMBER_TRY_SCENARIO=ember-lts-2.8
-  - EMBER_TRY_SCENARIO=ember-release
-  - EMBER_TRY_SCENARIO=ember-beta
-  - EMBER_TRY_SCENARIO=ember-canary
+  global:
+    # See https://git.io/vdao3 for details.
+    - JOBS=1
+  matrix:
+    # we recommend new addons test the current and previous LTS
+    # as well as latest stable release (bonus points to beta/canary)
+    - EMBER_TRY_SCENARIO=ember-lts-2.12
+    - EMBER_TRY_SCENARIO=ember-lts-2.16
+    - EMBER_TRY_SCENARIO=ember-release
+    - EMBER_TRY_SCENARIO=ember-beta
+    - EMBER_TRY_SCENARIO=ember-canary
+    - EMBER_TRY_SCENARIO=ember-default
 
 matrix:
   fast_finish: true
@@ -25,16 +36,11 @@ matrix:
 
 before_install:
   - npm config set spin false
-  - npm install -g bower
-  - bower --version
-  - npm install phantomjs-prebuilt
-  - node_modules/phantomjs-prebuilt/bin/phantomjs --version
-
-install:
-  - npm install
-  - bower install
+  - npm install -g npm@4
+  - npm --version
 
 script:
+  - npm run lint:js
   # Usually, it's ok to finish the test scenario without reverting
   #  to the addon's original dependency state, skipping "cleanup".
-  - ember try:one $EMBER_TRY_SCENARIO test --skip-cleanup
+  - node_modules/.bin/ember try:one $EMBER_TRY_SCENARIO --skip-cleanup

LICENSE.md

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016
+Copyright (c) 2018
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

config/ember-try.js

@@ -1,25 +1,18 @@
-/*jshint node:true*/
 module.exports = {
   scenarios: [
     {
-      name: 'ember-lts-2.4',
-      bower: {
-        dependencies: {
-          'ember': 'components/ember#lts-2-4'
-        },
-        resolutions: {
-          'ember': 'lts-2-4'
+      name: 'ember-lts-2.12',
+      npm: {
+        devDependencies: {
+          'ember-source': '~2.12.0'
         }
       }
     },
     {
-      name: 'ember-lts-2.8',
-      bower: {
-        dependencies: {
-          'ember': 'components/ember#lts-2-8'
-        },
-        resolutions: {
-          'ember': 'lts-2-8'
+      name: 'ember-lts-2.16',
+      npm: {
+        devDependencies: {
+          'ember-source': '~2.16.0'
         }
       }
     },
@@ -32,6 +25,11 @@ module.exports = {
         resolutions: {
           'ember': 'release'
         }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
       }
     },
     {
@@ -43,6 +41,11 @@ module.exports = {
         resolutions: {
           'ember': 'beta'
         }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
       }
     },
     {
@@ -54,6 +57,17 @@ module.exports = {
         resolutions: {
           'ember': 'canary'
         }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-default',
+      npm: {
+        devDependencies: {}
       }
     }
   ]

config/environment.js

@@ -1,4 +1,3 @@
-/*jshint node:true*/
 'use strict';
 
 module.exports = function(/* environment, appConfig */) {

ember-cli-build.js

@@ -1,9 +1,9 @@
-/*jshint node:true*/
-/* global require, module */
-var EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
+'use strict';
+
+const EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
 
 module.exports = function(defaults) {
-  var app = new EmberAddon(defaults, {
+  let app = new EmberAddon(defaults, {
     // Add options here
   });
 

index.js

@@ -1,4 +1,3 @@
-/* jshint node: true */
 'use strict';
 
 module.exports = {

package.json

@@ -17,37 +17,38 @@
   },
   "scripts": {
     "build": "ember build",
-    "start": "ember server",
+    "lint:js": "eslint ./*.js addon addon-test-support app config lib server test-support tests",
+    "start": "ember serve",
     "test": "ember try:each"
   },
   "dependencies": {
-    "ember-cli-babel": "^5.1.7",
+    "ember-cli-babel": "^6.6.0",
     "ember-weakmap": "^3.0.0"
   },
   "devDependencies": {
     "broccoli-asset-rev": "^2.4.5",
-    "ember-ajax": "^2.4.1",
-    "ember-cli": "2.10.0",
-    "ember-cli-app-version": "^2.0.0",
-    "ember-cli-dependency-checker": "^1.3.0",
-    "ember-cli-htmlbars": "^1.0.10",
-    "ember-cli-htmlbars-inline-precompile": "^0.3.3",
+    "ember-ajax": "^3.0.0",
+    "ember-cli": "~2.18.0",
+    "ember-cli-dependency-checker": "^2.0.0",
+    "ember-cli-eslint": "^4.2.1",
+    "ember-cli-htmlbars": "^2.0.1",
+    "ember-cli-htmlbars-inline-precompile": "^1.0.0",
     "ember-cli-inject-live-reload": "^1.4.1",
-    "ember-cli-jshint": "^2.0.1",
-    "ember-cli-qunit": "^3.0.1",
-    "ember-cli-release": "^0.2.9",
+    "ember-cli-qunit": "^4.1.1",
+    "ember-cli-shims": "^1.2.0",
     "ember-cli-sri": "^2.1.0",
-    "ember-cli-test-loader": "^1.1.0",
-    "ember-cli-uglify": "^1.2.0",
-    "ember-data": "^2.10.0",
-    "ember-disable-prototype-extensions": "^1.1.0",
-    "ember-export-application-global": "^1.0.5",
-    "ember-load-initializers": "^0.5.1",
-    "ember-resolver": "^2.0.3",
-    "loader.js": "^4.0.10"
+    "ember-cli-uglify": "^2.0.0",
+    "ember-disable-prototype-extensions": "^1.1.2",
+    "ember-export-application-global": "^2.0.0",
+    "ember-load-initializers": "^1.0.0",
+    "ember-resolver": "^4.0.0",
+    "ember-source": "~2.18.0",
+    "eslint-plugin-ember": "^5.0.0",
+    "eslint-plugin-node": "^5.2.1",
+    "loader.js": "^4.2.3"
   },
   "engines": {
-    "node": ">= 4"
+    "node": "^4.5 || 6.* || >= 7.*"
   },
   "ember-addon": {
     "configPath": "tests/dummy/config"

testem.js

@@ -1,13 +1,21 @@
-/*jshint node:true*/
 module.exports = {
-  "framework": "qunit",
-  "test_page": "tests/index.html?hidepassed",
-  "disable_watching": true,
-  "launch_in_ci": [
-    "PhantomJS"
+  test_page: 'tests/index.html?hidepassed',
+  disable_watching: true,
+  launch_in_ci: [
+    'Chrome'
   ],
-  "launch_in_dev": [
-    "PhantomJS",
-    "Chrome"
-  ]
+  launch_in_dev: [
+    'Chrome'
+  ],
+  browser_args: {
+    Chrome: {
+      mode: 'ci',
+      args: [
+        '--disable-gpu',
+        '--headless',
+        '--remote-debugging-port=0',
+        '--window-size=1440,900'
+      ]
+    }
+  }
 };