igor-starostenko/report_factory-web

const webpack = require('webpack');
const merge = require('webpack-merge');
const UglifyJSPlugin = require('uglifyjs-webpack-plugin');

const common = require('./webpack.common.js');

module.exports = merge(common, {
  mode: 'production',
  stats: {
    colors: false,
    hash: true,
    timings: true,
    assets: true,
    chunks: true,
    chunkModules: true,
    modules: true,
    children: true,
  },
  optimization: {
    minimizer: [
      new UglifyJSPlugin({
        sourceMap: true,
        uglifyOptions: {
          compress: {
            inline: false,
          },
        },
      }),
    ],
    runtimeChunk: false,
    splitChunks: {
      cacheGroups: {
        default: false,
        commons: {
          test: /[\\/]node_modules[\\/]/,
          name: 'vendor_app',
          chunks: 'all',
          minChunks: 2,
        },
      },
    },
  },
  plugins: [
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: JSON.stringify('production'),
      },
    }),
  ],
});