migrate to ts

.babelrc

@@ -1,10 +1,11 @@
 {
   "presets": [
+    "@babel/preset-typescript",
     [
       "@babel/preset-env",
       {
         "targets": {
-          "node": "6"
+          "node": "current"
         }
       }
     ]

.editorconfig

@@ -0,0 +1,16 @@
+# http://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
+quote_type = single
+
+[*.md]
+insert_final_newline = false
+trim_trailing_whitespace = false

.eslintignore

@@ -0,0 +1,11 @@
+# don't ever lint node_modules
+node_modules
+**/node_modules/**/*
+build
+# don't lint build output (make sure it's set to your correct build folder name)
+lib
+logs
+typings
+# don't lint nyc coverage output
+coverage
+.eslintrc.js

.huskyrc

@@ -0,0 +1,4 @@
+# ~/.huskyrc
+# This loads nvm.sh and sets the correct PATH before running hook
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"

.mocharc.json

@@ -0,0 +1,10 @@
+{
+  "extension": ["ts"],
+  "spec": "test/**/*.ts",
+  "require": [
+    "@babel/register",
+    "ts-node/register",
+    "source-map-support/register"
+  ],
+  "recursive": true
+}