webpack.config.js

const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const MiniCssExtractPlugin = require("mini-css-extract-plugin");

module.exports = {
  mode: 'development',
  entry: './src/typescript/index.ts',
  module: {
    rules: [
      {
        test: /\.html$/i,
        loader: 'html-loader',
      },
      {
        // compiles typescript
        test: /\.ts?$/,
        use: 'ts-loader',
        exclude: /node_modules/,
      },
      {
        test: /\.css$/i,
        use: [
          // loads css as a single <link> tag
          // allows for shadowDOM components to load from `<style>@import 'main.css'</style>
          MiniCssExtractPlugin.loader,
          // 'style-loader',
          // allows for css @import's
          'css-loader',
        ],
      },
      {
        test: /\.(png|svg|jpg|jpeg|gif)$/i,
        type: 'asset/resource',
      },
      {
        test: /\.(woff|woff2|eot|ttf|otf)$/i,
        type: 'asset/resource',
      },
    ],
  },

  resolve: {
    extensions: ['.js','.ts'],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: "src/index.html"
    }),
    new MiniCssExtractPlugin()
  ],
  devtool: 'inline-source-map',
  devServer: {
    static: './dist',
    hot: true,
    open: false
  },
  output: {
    clean: true,
    filename: '[name].bundle.js',
    path: path.resolve(__dirname, 'dist'),
  },
};