webpack.config.js

const webpack = require('webpack');
const fs = require('fs');
const path = require('path');

const ExtractTextPlugin = require('extract-text-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');

const APP_DIR = path.join(__dirname, 'src');
const BUILD_DIR = path.join(__dirname, 'dist');
const PUBLIC_DIR = path.resolve(__dirname, 'public');

const isProd = process.env.NODE_ENV === 'production';

const key = fs.readFileSync(path.join(__dirname, './server.key'));
const cert = fs.readFileSync(path.join(__dirname, './server.crt'));

module.exports = {
  devtool: isProd ? 'source-map' : 'eval',
  entry: ['babel-polyfill', APP_DIR + '/index.js'],
  output: {
    path: BUILD_DIR,
    filename: 'app.js',
  },
  module: {
    rules: [
      {
        test: /\.{js|jsx}$/,
        enforce: 'pre',
        use: [
          {
            loader: require.resolve('eslint-loader'),
          },
        ],
        include: APP_DIR,
      },
      {
        test: /\.(js|jsx)?/,
        exclude: /node_modules/,
        include: [APP_DIR],
        loader: 'babel-loader',
        options: {
          cacheDirectory: true,
        },
      },
      {
        test: /\.(woff(2)?|ttf|eot|svg)(\?v=\d+\.\d+\.\d+)?$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              name: '[name].[ext]',
              outputPath: 'fonts/',
            },
          },
        ],
      },
      {
        test: /\.css$/,
        use: ExtractTextPlugin.extract({
          fallback: 'style-loader',
          use: [
            {
              loader: 'css-loader',
              options: {
                modules: true,
                localIdentName: '[name]__[local]__[hash:base64:5]',
              },
            },
            {
              loader: 'postcss-loader',
              options: {
                plugins: () => [require('autoprefixer')],
              },
            },
          ],
        }),
      },
      {
        test: /\.scss$/,
        use: ExtractTextPlugin.extract({
          fallback: 'style-loader',
          use: [
            {
              loader: 'css-loader',
              options: {
                modules: true,
                localIdentName: '[name]__[local]__[hash:base64:5]',
              },
            },
            'sass-loader',
          ],
        }),
      },
      {
        test: /\.(png|jp(e*)g|svg)$/,
        use: [
          {
            loader: 'url-loader',
            options: {
              limit: 8000, // Convert images < 8kb to base64 strings
              name: 'images/[hash]-[name].[ext]',
            },
          },
        ],
      },
    ],
  },
  plugins: [
    new webpack.IgnorePlugin(/jsdom$/),
    new ExtractTextPlugin({ filename: 'app.css', allChunks: true }),
    new webpack.DefinePlugin({
      'process.env.NODE_ENV': JSON.stringify(
        process.env.NODE_ENV || 'development'
      ),
    }),
    new webpack.optimize.UglifyJsPlugin({}),
    new HtmlWebpackPlugin({
      template: './public/index.html',
    }),
  ],
  devServer: {
    contentBase: PUBLIC_DIR,
    historyApiFallback: true,
    compress: true,
    open: true,
    port: 3000,
  },
  stats: {
    warnings: false,
  },
};