webpack.config.prod.babel.js

import webpack from 'webpack';
import ExtractTextPlugin from 'extract-text-webpack-plugin';
import HtmlWebpackPlugin from 'html-webpack-plugin';
import autoprefixer from 'autoprefixer';
import { pathes } from './configs';

const GLOBALS = {
  'process.env.NODE_ENV': JSON.stringify('production')
};

export default {
  devtool: 'source-map',
  target: 'web',
  entry: ['babel-polyfill', pathes.clientMain],
  output: {
    path: pathes.build,
    publicPath: '/',
    filename: '[name].[chunkhash].js',
    sourceMapFilename: '[name].[hash].map'
  },
  plugins: [
    new webpack.DefinePlugin(GLOBALS),
    new ExtractTextPlugin('[name].[contenthash].css'),
    new HtmlWebpackPlugin({
      template: pathes.index,
      favicon: pathes.favicon,
      minify: {
        removeComments: true,
        collapseWhitespace: true,
        removeRedundantAttributes: true,
        useShortDoctype: true,
        removeEmptyAttributes: true,
        removeStyleLinkTypeAttributes: true,
        keepClosingSlash: true,
        minifyJS: true,
        minifyCSS: true,
        minifyURLs: true
      },
      inject: true
    }),
    new webpack.optimize.UglifyJsPlugin({ sourceMap: true }),
    new webpack.LoaderOptionsPlugin({
      minimize: true,
      debug: false,
      noInfo: true, // set to false to see a list of every file being bundled.
      options: {
        sassLoader: {
          includePaths: [pathes.sassIncludePath]
        },
        context: '/',
        postcss: () => [autoprefixer]
      }
    })
  ],

  // TODO: fix queries
  module: {
    rules: [
      { test: /\.jsx?$/, exclude: /node_modules/, loader: 'babel-loader' },
      {
        test: /(\.css|\.scss|\.sass)$/,
        loader: ExtractTextPlugin.extract('css-loader?sourceMap!postcss-loader!sass-loader?sourceMap')
      },
      { test: /\.eot(\?v=\d+.\d+.\d+)?$/, loader: 'url-loader?name=[name].[ext]' },
      {
        test: /\.woff(2)?(\?v=[0-9]\.[0-9]\.[0-9])?$/,
        loader: 'url-loader?limit=10000&mimetype=application/font-woff&name=[name].[ext]'
      },
      {
        test: /\.[ot]tf(\?v=\d+.\d+.\d+)?$/,
        loader: 'url-loader?limit=10000&mimetype=application/octet-stream&name=[name].[ext]'
      },
      {
        test: /\.svg(\?v=\d+.\d+.\d+)?$/,
        loader: 'url-loader?limit=10000&mimetype=image/svg+xml&name=[name].[ext]'
      },
      { test: /\.(jpe?g|png|gif)$/i, loader: 'file-loader?name=[name].[ext]' },
      { test: /\.ico$/, loader: 'file-loader?name=[name].[ext]' }
    ]
  },
  resolve: {
    extensions: ['.js', '.jsx', '.json'],
    modules: [pathes.app, pathes.appNodeModules]
  }
};