upgrade to Babel 6, fix dependancies

index.js

@@ -11,4 +11,6 @@
  * http://www.apache.org/licenses/LICENSE-2.0
  */
 
-export default require('./src/dat/index');
+import dat from './src/dat/index';
+
+module.exports = dat;

package.json

@@ -23,32 +23,22 @@
   },
   "homepage": "https://github.com/dataarts/dat.gui#readme",
   "devDependencies": {
-    "babel-core": "^5.8.22",
-    "babel-eslint": "^4.0.5",
-    "babel-loader": "^5.3.2",
-    "css-loader": "^0.16.0",
-    "esdoc": "^0.2.1",
-    "esdoc-es7-plugin": "0.0.1",
-    "eslint": "^3.4.0",
-    "eslint-config-airbnb-base": "^5.0.3",
-    "eslint-loader": "^1.0.0",
-    "eslint-plugin-import": "^1.14.0",
-    "eslint-plugin-jsx-a11y": "^2.2.1",
-    "eslint-plugin-react": "^6.2.0",
+    "babel-core": "^6.14.0",
+    "babel-loader": "^6.2.5",
+    "babel-preset-es2015": "^6.14.0",
+    "babel-preset-stage-0": "^6.5.0",
+    "css-loader": "^0.25.0",
+    "eslint": "^3.5.0",
+    "eslint-config-airbnb-base": "^7.1.0",
+    "eslint-loader": "^1.5.0",
+    "eslint-plugin-import": "^1.15.0",
     "extend": "^3.0.0",
-    "html-loader": "^0.3.0",
-    "node-sass": "^3.2.0",
-    "sass-loader": "^2.0.0",
-    "style-loader": "^0.12.3",
-    "webpack": "^1.11.0"
-  },
-  "dependencies": {
-    "babel": "^5.8.21"
-  },
-  "babel": {
-    "stage": 0,
-    "loose": "all"
+    "html-loader": "^0.4.4",
+    "node-sass": "^3.10.0",
+    "sass-loader": "^4.0.2",
+    "webpack": "^1.13.2"
   },
+  "dependencies": {},
   "eslintConfig": {
     "extends": "airbnb-base",
     "rules": {
@@ -69,7 +59,9 @@
       "max-len": 0,
       "no-param-reassign": 0,
       "consistent-return": 0,
-      "no-restricted-syntax": 1
+      "no-restricted-syntax": 1,
+      "no-bitwise": 0,
+      "no-plusplus": 0
     }
   }
 }

src/dat/index.js

@@ -11,32 +11,49 @@
  * http://www.apache.org/licenses/LICENSE-2.0
  */
 
+import Color from './color/Color';
+import math from './color/math';
+import interpret from './color/interpret';
+
+import Controller from './controllers/Controller';
+import BooleanController from './controllers/BooleanController';
+import OptionController from './controllers/OptionController';
+import StringController from './controllers/StringController';
+import NumberController from './controllers/NumberController';
+import NumberControllerBox from './controllers/NumberControllerBox';
+import NumberControllerSlider from './controllers/NumberControllerSlider';
+import FunctionController from './controllers/FunctionController';
+import ColorController from './controllers/ColorController';
+
+import dom from './dom/dom';
+import GUI from './gui/GUI';
+
 export default {
   color: {
-    Color: require('./color/Color'),
-    math: require('./color/math'),
-    interpret: require('./color/interpret')
+    Color: Color,
+    math: math,
+    interpret: interpret
   },
 
   controllers: {
-    Controller: require('./controllers/Controller'),
-    BooleanController: require('./controllers/BooleanController'),
-    OptionController: require('./controllers/OptionController'),
-    StringController: require('./controllers/StringController'),
-    NumberController: require('./controllers/NumberController'),
-    NumberControllerBox: require('./controllers/NumberControllerBox'),
-    NumberControllerSlider: require('./controllers/NumberControllerSlider'),
-    FunctionController: require('./controllers/FunctionController'),
-    ColorController: require('./controllers/ColorController')
+    Controller: Controller,
+    BooleanController: BooleanController,
+    OptionController: OptionController,
+    StringController: StringController,
+    NumberController: NumberController,
+    NumberControllerBox: NumberControllerBox,
+    NumberControllerSlider: NumberControllerSlider,
+    FunctionController: FunctionController,
+    ColorController: ColorController
   },
 
   dom: {
-    dom: require('./dom/dom')
+    dom: dom
   },
 
   gui: {
-    GUI: require('./gui/GUI')
+    GUI: GUI
   },
 
-  GUI: require('./gui/GUI')
+  GUI: GUI
 };

webpack/webpack.config.js

@@ -24,16 +24,21 @@ module.exports = {
   },
 
   module: {
-    loaders: [
-      {
-        test: /\.jsx?$/,
-        exclude: /(node_modules|bower_components)/,
-        loader: 'babel'
-      },
+    preLoaders: [
       {
         test: /\.js$/,
-        loader: 'eslint-loader',
-        exclude: /(node_modules|bower_components)/
+        exclude: /(node_modules|bower_components)/,
+        loader: 'eslint-loader'
+      },
+    ],
+    loaders: [
+      {
+        test: /\.js$/,
+        loader: 'babel',
+        exclude: /(node_modules|bower_components)/,
+        query: {
+          presets: [["es2015", {"loose": true}], "stage-0"]
+        }
       },
       {
         test: /\.css$/,