webpack.config.js

'use strict';

// Assume production if not set
if (!process.env.NODE_ENV) {
  process.env.NODE_ENV = 'production';
}

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

module.exports = {
  entry: {
    docs: path.join(__dirname, 'client', 'js', 'docs.js'),
    search: path.join(__dirname, 'client', 'js', 'search.js'),
    vendor: [
      '!!script-loader!jquery/dist/jquery.js',
      '!!script-loader!what-input/dist/what-input.js',
      '!!script-loader!foundation-sites/dist/js/foundation.js',
    ],
  },
  externals: {
    jquery: 'jQuery',
  },
  output: {
    path: path.join(__dirname, 'assets', 'js', '[hash]'),
    publicPath: 'assets/js/[hash]/',
    filename: '[name].[hash].bundle.js',
    chunkFilename: '[id].[hash].bundle.js',
  },
  plugins: [
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: JSON.stringify(process.env.NODE_ENV),
      },
    }),
    new webpack.ProvidePlugin({
      'window.jQuery': 'jquery',
      $: 'jquery',
      jQuery: 'jquery',
    }),
    new webpack.optimize.CommonsChunkPlugin({
      name: 'vendor',
      filename: 'vendor.bundle.js',
    }),
    new webpack.optimize.UglifyJsPlugin({
      compress: {
        warnings: false,
      },
      mangle: {
        except: ['$', 'jQuery', 'exports', 'require', 'foundation'],
      },
    }),
  ],
  module: {
    loaders: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        loader: 'babel-loader',
        query: {
          presets: ['es2015'],
        },
      },
    ],
  },
  devtool: 'source-map',
};