webpack.config.prod.js

/**
 * Copyright (c) 2015-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 */

var path = require('path');
var autoprefixer = require('autoprefixer');
var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var url = require('url');
var paths = require('./paths');
var env = require('./env');

var homepagePath = require(paths.appPackageJson).homepage;
var publicPath = homepagePath ? url.parse(homepagePath).pathname : '/';
if (!publicPath.endsWith('/')) {
  // Prevents incorrect paths in file-loader
  publicPath += '/';
}

module.exports = {
  bail: true,
  devtool: 'source-map',
  entry: [
    require.resolve('./polyfills'),
    path.join(paths.appSrc, 'index')
  ],
  output: {
    path: paths.appBuild,
    filename: 'static/js/[name].[chunkhash:8].js',
    chunkFilename: 'static/js/[name].[chunkhash:8].chunk.js',
    publicPath: publicPath
  },
  resolve: {
    extensions: ['', '.js', '.json'],
    alias: {
      // This `alias` section can be safely removed after ejection.
      // We do this because `babel-runtime` may be inside `react-scripts`,
      // so when `babel-plugin-transform-runtime` imports it, it will not be
      // available to the app directly. This is a temporary solution that lets
      // us ship support for generators. However it is far from ideal, and
      // if we don't have a good solution, we should just make `babel-runtime`
      // a dependency in generated projects.
      // See https://github.com/facebookincubator/create-react-app/issues/255
      'babel-runtime/regenerator': require.resolve('babel-runtime/regenerator')
    }
  },
  resolveLoader: {
    root: paths.ownNodeModules,
    moduleTemplates: ['*-loader']
  },
  module: {
    preLoaders: [
      {
        test: /\.js$/,
        loader: 'eslint',
        include: paths.appSrc
      }
    ],
    loaders: [
      {
        test: /\.js$/,
        include: paths.appSrc,
        loader: 'babel',
        query: require('./babel.prod')