webpack.prod.js

/*
 * (c) 2018-2019 Cloudera, Inc. All rights reserved.
 *
 *  This code is provided to you pursuant to your written agreement with Cloudera, which may be the terms of the
 *  Affero General Public License version 3 (AGPLv3), or pursuant to a written agreement with a third party authorized
 *  to distribute this code.  If you do not have a written agreement with Cloudera or with an authorized and
 *  properly licensed third party, you do not have any rights to this code.
 *
 *  If this code is provided to you under the terms of the AGPLv3:
 *   (A) CLOUDERA PROVIDES THIS CODE TO YOU WITHOUT WARRANTIES OF ANY KIND;
 *   (B) CLOUDERA DISCLAIMS ANY AND ALL EXPRESS AND IMPLIED WARRANTIES WITH RESPECT TO THIS CODE, INCLUDING BUT NOT
 *       LIMITED TO IMPLIED WARRANTIES OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE;
 *   (C) CLOUDERA IS NOT LIABLE TO YOU, AND WILL NOT DEFEND, INDEMNIFY, OR HOLD YOU HARMLESS FOR ANY CLAIMS ARISING
 *       FROM OR RELATED TO THE CODE; AND
 *   (D) WITH RESPECT TO YOUR EXERCISE OF ANY RIGHTS GRANTED TO YOU FOR THE CODE, CLOUDERA IS NOT LIABLE FOR ANY
 *       DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES INCLUDING, BUT NOT LIMITED
 *       TO, DAMAGES RELATED TO LOST REVENUE, LOST PROFITS, LOSS OF INCOME, LOSS OF BUSINESS ADVANTAGE OR
 *       UNAVAILABILITY, OR LOSS OR CORRUPTION OF DATA.
 */

const merge = require('webpack-merge');
const TerserJSPlugin = require('terser-webpack-plugin');
const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin');

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

module.exports = merge(commonConfig, {
    // Tells webpack to use its built-in optimizations accordingly
    mode: 'production',

    // Source maps
    devtool: 'source-map',

    optimization: {
        minimizer: [
            // Minify JavaScript
            new TerserJSPlugin({}),

            // Minify CSS
            new OptimizeCSSAssetsPlugin({})
        ],
    },
});