webpack.config.js

const path = require('path')
const HtmlWebpackPlugin = require('html-webpack-plugin')
const MiniCssExtractPlugin = require('mini-css-extract-plugin')
const CssMinimizerPlugin = require('css-minimizer-webpack-plugin')
const { CleanWebpackPlugin } = require('clean-webpack-plugin')
const CopyWebpackPlugin = require('copy-webpack-plugin')
const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
const webpack = require('webpack')

module.exports = {
    mode: process.env.NODE_ENV === 'production' ? 'production' : 'development',
    devServer: {
        historyApiFallback: true,
        static: path.resolve(__dirname, './dist'),
        compress: true,
        hot: true,
        host: '0.0.0.0',
        port: 33444,
    },
    entry: {
        main: path.resolve(__dirname, './src/index.ts'),
    },
    output: {
        path: path.resolve(__dirname, './dist'),
        filename: '[name].[contenthash].js',
        assetModuleFilename: '[name].[hash][ext][query]',
        hashDigestLength: 8,
    },
    resolve: {
        extensions: ['.ts', '.tsx', '.js'],
    },
    plugins: [
        new HtmlWebpackPlugin({
            title: 'Parking lanes viewer',
            buildDate: new Date().toISOString(),
            template: path.resolve(__dirname, './src/template.html'),
            filename: 'index.html',
        }),
        new MiniCssExtractPlugin({
            filename: '[name].[contenthash].css',
        }),
        new CopyWebpackPlugin({
            patterns: [
                { from: path.resolve(__dirname, './src/land.html') },
                { from: path.resolve(__dirname, './src/assets'), to: './assets' },
                { from: path.resolve(__dirname, './taginfo.json') },
            ],
        }),
        new CleanWebpackPlugin(),
        new webpack.HotModuleReplacementPlugin(),
        ...(process.env.ANALYZE ? [new BundleAnalyzerPlugin()] : []),
    ],
    module: {
        rules: [
            {
                test: /\.(ts|tsx)?$/,
                use: 'ts-loader',
            },
            {
                test: /\.js$/,
                exclude: /node_modules/,
                use: ['babel-loader'],
            },
            {
                test: /\.(?:ico|gif|png|jpg|jpeg)$/i,
                type: 'asset/resource',
            },
            {
                test: /\.(woff(2)?|eot|ttf|otf|svg|)$/,
                type: 'asset/resource',
            },
            {
                test: /\.(scss|css)$/,
                use: [MiniCssExtractPlugin.loader, 'css-loader', 'postcss-loader', 'sass-loader'],
            },
        ],
    },
    optimization: {
        minimizer: [
            '...',
            new CssMinimizerPlugin(),
        ],
    },
}