remove babel on build. browsers support ES6 natively

gulpfile.babel.js

@@ -1,4 +1,3 @@
-'use strict'
 
 // gulp and utilities
 import gulp from 'gulp'
@@ -34,6 +33,7 @@ if (inProduction) {
     debug: false
   }))
   webpackConfig.plugins.push(new webpack.optimize.DedupePlugin())
+  /*
   webpackConfig.plugins.push(new webpack.optimize.UglifyJsPlugin({
     compress: {
       warnings: false,
@@ -46,6 +46,7 @@ if (inProduction) {
     screw_ie8: true,
     sourceMap: false
   }))
+  */
 }
 
 let wpCompiler = webpack(Object.assign({}, webpackConfig, {

package.json

@@ -5,7 +5,7 @@
   "description": "",
   "author": "djazz",
   "scripts": {
-    "pack": "gulp pack -p"
+    "build": "gulp -p"
   },
   "dependencies": {
     "escape-string-regexp": "^1.0.5",
@@ -20,9 +20,6 @@
   "devDependencies": {
     "babel-core": "^6.9.1",
     "babel-loader": "^6.2.4",
-    "babel-preset-es2015": "^6.9.0",
-    "babel-preset-es2015-loose": "^7.0.0",
-    "babel-preset-es2015-loose-native-modules": "^1.0.0",
     "babel-preset-node6": "^11.0.0",
     "del": "^2.2.0",
     "exports-loader": "^0.6.3",

src/.babelrc

@@ -1 +0,0 @@
-{"presets": ["es2015-loose-native-modules"]}

src/constants.js

@@ -1,5 +1,5 @@
 
-export const NS = {
+export let NS = {
   OPF: 'http://www.idpf.org/2007/opf',
   OPS: 'http://www.idpf.org/2007/ops',
   DC: 'http://purl.org/dc/elements/1.1/',
@@ -9,7 +9,7 @@ export const NS = {
   XLINK: 'http://www.w3.org/1999/xlink'
 }
 
-export const tidyOptions = {
+export let tidyOptions = {
   'indent': 'auto',
   'numeric-entities': 'yes',
   'output-xhtml': 'yes',
@@ -21,13 +21,13 @@ export const tidyOptions = {
   'tidy-mark': 'no'
 }
 
-export const mimeMap = {
+export let mimeMap = {
   'image/jpeg': 'Images/*.jpg',
   'image/png': 'Images/*.png',
   'image/gif': 'Images/*.gif'
 }
 
-export const containerXml = `<?xml version="1.0" encoding="UTF-8"?>
+export let containerXml = `<?xml version="1.0" encoding="UTF-8"?>
 <container version="1.0" xmlns="urn:oasis:names:tc:opendocument:xmlns:container">
   <rootfiles>
     <rootfile full-path="content.opf" media-type="application/oebps-package+xml"/>

webpack.config.babel.js

@@ -1,8 +1,7 @@
-'use strict'
 
 import path from 'path'
 
-let inProduction = process.env.NODE_ENV === 'production' || process.argv.indexOf('-p') !== -1
+// let inProduction = process.env.NODE_ENV === 'production' || process.argv.indexOf('-p') !== -1
 
 export default {
   entry: {
@@ -15,11 +14,13 @@ export default {
   },
   module: {
     loaders: [
+      /*
       {
         test: /\.js$/, loader: 'babel', exclude: /node_modules/, query: {
           sourceMaps: inProduction
         }
       },
+      */
       {
         test: /\.styl$/,
         loader: 'raw-loader!stylus-loader'