rm happypack

@@ -106,7 +106,6 @@
     "extract-text-webpack-plugin": "^4.0.0-beta.0",
     "friendly-errors-webpack-plugin": "^1.7.0",
     "handlebars-loader": "^1.7.0",
-    "happypack": "^5.0.0-beta.3",
     "husky": "^0.14.3",
     "intersection-observer": "^0.5.0",
     "jquery-lazyload": "^1.9.7",

@@ -6,19 +6,13 @@
 
 'use strict';
 
-const os = require('os');
 const path = require('path');
 const shelljs = require('shelljs');
 const _ = require('lodash');
 const webpack = require('webpack');
-const HappyPack = require('happypack');
 const { cssLoader, hbsLoader } = require('./utils.js');
 const postcssConfig = require('./postcss.config.js');
 
-const happyThreadPool = HappyPack.ThreadPool({ // eslint-disable-line
-    size: os.cpus().length
-});
-
 
 const getEntries = () => {
     const entries = {
@@ -83,16 +77,14 @@ module.exports = (env) => {
                 test: /\.js$/,
                 exclude: [/node_modules/],
                 use: [{
-                    loader: 'happypack/loader?id=js'
+                    loader: 'babel-loader'
                 }]
             }, {
                 test: /\.css$/,
                 use: cssLoader(env, 'css')
             }, {
                 test: /\.hbs$/,
-                use: [{
-                    loader: 'happypack/loader?id=hbs'
-                }]
+                use: [hbsLoader]
             }]
         },
         resolve: {
@@ -138,21 +130,6 @@ module.exports = (env) => {
             maxAssetSize: 512000
         },
         plugins: [
-            new HappyPack({
-                id: 'js',
-                threadPool: happyThreadPool,
-                loaders: ['babel-loader'],
-            }),
-            new HappyPack({
-                id: 'hbs',
-                threadPool: happyThreadPool,
-                loaders: [hbsLoader]
-            }),
-
-            // new webpack.optimize.CommonsChunkPlugin({
-            //     name: 'libs',
-            //     filename: 'libs.js'
-            // }),
             new webpack.ProvidePlugin({
                 $: 'yoho-jquery',
                 jQuery: 'yoho-jquery',

-const webpack = require('webpack');
+
 const path = require('path');
 
 module.exports = {
+    mode: 'production',
     entry: {
         sw: path.join(__dirname, '../js/pwa/sw.js')
     },
@@ -16,13 +17,5 @@ module.exports = {
             include: [path.join(__dirname, '../../node_modules/workbox-sw'), path.join(__dirname, '../js')],
             use: 'babel-loader'
         }]
-    },
-    plugins: [
-        new webpack.DefinePlugin({
-            'process.env': {
-                NODE_ENV: '"production"'
-            }
-        }),
-        new webpack.optimize.UglifyJsPlugin()
-    ]
+    }
 };