webpack.config.js

'use strict'
var webpack = require('webpack');
var path = require('path');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');

module.exports = {
  entry: {
    main: ['./src/app.js'],
  },
  devtool: 'source-map',
  output: {
    path: path.resolve(__dirname, 'build'),
    filename: '[name].bundle.js',
    sourceMapFilename: '[name].map',
    chunkFilename: '[id].chunk.js'
  },
  module: {
    loaders: [
      {
        test: /\.js$/,
        exclude: /(node_modules|bower_components)/,
        loader: 'babel-loader',
        query: {
          presets: ['es2015']
        }
      },
      {
        test: /\.(css|scss)$/,
        loaders: ExtractTextPlugin.extract({
          fallbackLoader: 'style-loader',
          loader: ['css-loader', 'postcss-loader', 'sass-loader']
        })
      },
      {
        test: /\.html$/,
        loader: 'html-loader'
      },
      {
        test: /\.(png|jpg|jpeg|gif|svg)$/,
        loader: 'file-loader?name=images/[name].[ext]'
      },
      {
        test: /\.(woff|woff2|ttf|eot|otf)$/,
        loader: 'file-loader?name=fonts/[ext]/[name].[ext]'
      }
    ]
  },
  plugins: [
    new webpack.ProvidePlugin({
      "window.jQuery": "jquery"
    }),
    new ExtractTextPlugin({
      filename: 'styles.css',
      allChunks: true
    }),
    new HtmlWebpackPlugin({
      template: './src/index.html',
      chunksSortMode: 'dependency'
    }),
    new webpack.optimize.CommonsChunkPlugin({
      name: ['main']
    }),
    new webpack.optimize.CommonsChunkPlugin({
      minChunks: Infinity,
      name: 'inline',
      filename: 'inline.js',
      sourceMapFilename: 'inline.map'
    })
  ],
  node: {
    fs: 'empty',
    global: true,
    crypto: 'empty',
    module: false,
    clearImmediate: false,
    setImmediate: false
  },
  devServer: {
    inline: true,
    watchOptions: {
      poll: true
    }
  }
};