webpack.config.prod.js

'use strict';

let path = require('path');
let webpack = require('webpack');
let ExtractTextPlugin = require('extract-text-webpack-plugin');
let StatsPlugin = require('stats-webpack-plugin');

module.exports = {
  devtool: 'cheap-module-source-map',
  entry: [
    './src/index'
  ],
  output: {
    path: path.join(__dirname, 'dist'),
    filename: 'bundle.js',
    publicPath: '/static/'
  },
  plugins: [
    new webpack.optimize.OccurenceOrderPlugin(),
    new ExtractTextPlugin('[name]-[hash].min.css'),
    new webpack.optimize.UglifyJsPlugin({
      compressor: {
        warnings: false,
        screw_ie8: true
      }
    }),
    new StatsPlugin('webpack.stats.json', {
      source: false,
      modules: false
    }),
    new webpack.DefinePlugin({'process.env.NODE_ENV': JSON.stringify('production')})
  ],
  module: {
    loaders: [{
      test: /\.js$/,
      loaders: ['babel-loader'],
      exclude: /node_modules/,
      include: path.join(__dirname, 'src')
    }]
  }
};