webpack.config.js

const path = require('path');
const R = require('ramda');
const webpack = require('webpack');
const config = require('./config');
const ExtractTextPlugin = require('extract-text-webpack-plugin');

const nodeEnv = process.env.NODE_ENV || 'development';
const isProd = () => 'production' === nodeEnv;
const isDev = () => 'development' === nodeEnv;
const ifProd = (plugin) => isProd() ? plugin : null;
const ifDev = (plugin) => isDev() ? plugin : null;
const compact = R.filter((x) => !R.isNil(x));

const webpackConfig = {
  devtool: config.devtool,
  devServer: config.devServer || {},
  output: {
    filename: 'bundle.js',
    path: path.join(__dirname, '/build'),
    publicPath: `/build/`,
  },
  entry: ['universal-fetch', './src/client/index.js'],
  module: {
    rules: [
      {
        test:  /\.(js|jsx)$/,
        loaders: [ 'babel-loader?cacheDirectory' ],
        exclude: /node_modules/,
      },
      {
        test: /\.css$/,
        include: /node_modules/,
        loaders: ['style-loader', 'css-loader'],
      },
    ],
  },
  plugins: compact([
    new webpack.ContextReplacementPlugin(/moment[\/\\]locale$/, new RegExp('en')),
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: JSON.stringify(nodeEnv),
      },
    }),
    ifDev(new webpack.HotModuleReplacementPlugin()),
  ]),
  performance: { 
    hints: false
  },
  stats: {
    assets: true,
    colors: true,
    version: false,
    hash: false,
    timings: false,
    chunks: false,
    chunkModules: false,
    children: false,
  },
};

module.exports = webpackConfig;