webpack.config.js

const path = require('path');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');

const config = {
    entry: './src/index.ts',
    plugins: [
        new CleanWebpackPlugin(),
        new MiniCssExtractPlugin(),
        new HtmlWebpackPlugin({
            template: 'src/index.html'
        }),
    ],
    output: {
        path: path.resolve(__dirname, 'dist'),
        filename: 'bundle.js'
    },
    // devtool: "source-map",
    module: {
        rules: [
            {
                test: /\.ts(x)?$/,
                loader: 'ts-loader',
                exclude: /node_modules/
            },
            {
                test: /\.css$/,
                use: [
                    MiniCssExtractPlugin.loader,
                    'css-loader'
                ]
            },
            {
                test: /\.worker\.js$/,
                use: { loader: 'worker-loader' }
            }
        ]
    },
    resolve: {
        extensions: [
            '.tsx',
            '.ts',
            '.js'
        ]
    }
};

module.exports = config;