| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| const merge = require('webpack-merge'); |
| const TerserJSPlugin = require('terser-webpack-plugin'); |
| const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin'); |
| const cssnano = require('cssnano'); |
| |
| const commonConfig = require('./webpack.common'); |
| const loaders = require('./webpack.loader'); |
| |
| module.exports = merge(commonConfig, { |
| // Tells webpack to use its built-in optimizations accordingly |
| mode: 'production', |
| |
| stats: { |
| assets: true, |
| entrypoints: true, |
| chunks: true, |
| modules: true |
| }, |
| |
| // Source maps |
| devtool: 'source-map', |
| |
| module: { |
| rules: [ |
| loaders.ts, |
| loaders.js, |
| ] |
| }, |
| |
| optimization: { |
| noEmitOnErrors: true, |
| minimizer: [ |
| // Minify JavaScript |
| new TerserJSPlugin({}), |
| |
| // Minify CSS |
| new OptimizeCSSAssetsPlugin({ |
| cssProcessor: cssnano, |
| cssProcessorOptions: { |
| discardComments: { |
| removeAll: true |
| } |
| }, |
| canPrint: false |
| }) |
| ], |
| } |
| }); |