wisemapping-frontend/packages/webapp/webpack.prod.js

const { merge } = require('webpack-merge');
const common = require('./webpack.common.js');
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');

module.exports = merge(common, {
    mode: 'production',
    devtool: 'source-map',
    optimization: {
        minimize: true,
    },
    plugins: [
        new HtmlWebpackPlugin({
            template: path.join(__dirname, 'public/index.html'),
            templateParameters: {
                PUBLIC_URL: process.env.PUBLIC_URL
                    ? process.env.PUBLIC_URL
                    : 'https://www.wisemapping.com',
            },
            base: process.env.PUBLIC_URL ? process.env.PUBLIC_URL : 'https://www.wisemapping.com',
        }),
    ],
});