twelve-heroes/webpack.config.prod.js

var path = require('path');
var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var CopyWebpackPlugin = require('copy-webpack-plugin');
var { CleanWebpackPlugin } = require('clean-webpack-plugin');

var definePlugin = new webpack.DefinePlugin({
  'process.env.DEV': JSON.stringify(JSON.parse(process.env.DEV || 'false'))
});

var outpath = './webpack/';

if (!process.env.DEV || process.env.DEV === false) {
  console.log('CORDOVA environment');
  outpath = 'www/';
} else {
  console.log('DEV environment');
}

// optimization: {
//   splitChunks: {
//  chunks: 'all',
//   },
// },
module.exports = {
  devtool: 'cheap-source-map',
  mode: 'development',
  target: 'web',
  entry: {
    app: path.resolve(__dirname, 'src/main.js')
    // socketio: path.resolve(__dirname, 'node_modules/socket.io-client/dist/socket.io.slim'),
    // phaser: 'phaser'
  },
  output: {
    filename: 'app.bundle.js',
    path: path.resolve(__dirname, outpath + 'dist')
  },


  plugins: [
    definePlugin,
    new CleanWebpackPlugin(),
    new CopyWebpackPlugin([
      {
        context: path.resolve(__dirname, 'src', 'assets'),
        from: '**/*',
        to: path.resolve(__dirname, outpath, 'assets')
      }
    ]),
    new HtmlWebpackPlugin({
      filename: '../index.html',
      template: './src/index.html',
      minify: {
        removeAttributeQuotes: false,
        collapseWhitespace: false,
        html5: false,
        minifyCSS: false,
        minifyJS: false,
        minifyURLs: false,
        removeComments: false,
        removeEmptyAttributes: false
      },
      hash: false,
      inject: true
    }),
    new webpack.DefinePlugin({
      CANVAS_RENDERER: JSON.stringify(true),
      WEBGL_RENDERER: JSON.stringify(true)
    })
  ],
  module: {
    rules: [
      { test: /\.js$/, exclude: /(node_modules|server)/, loaders: "babel-loader" },
      {
        test: /\.(gif|png|jpe?g|svg|xml)$/i,
        use: "file-loader"
      },
      {
        test: [/\.vert$/, /\.frag$/],
        use: "raw-loader"
      }
    ]
  }
};