webpack.config.js

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

module.exports = {
  entry: {
    client: './client/main.ts',
    styles: './styles/main.css'
  },
  devtool: 'inline-source-map',
  module: {
    rules: [
      {
        test: /\.ts$/,
        exclude: /node_modules/,
        loader: 'ts-loader',
        options: {
          transpileOnly: true
        }
      },
      {
        test: /\.css$/i,
        include: path.resolve(__dirname, 'styles'),
        use: [
          MiniCssExtractPlugin.loader,
          'css-loader',
        ],
      },
    ],
  },
  resolve: {
    extensions: ['.ts', '.js'],
  },
  output: {
    filename: '[name].bundle.js',
    path: path.resolve(__dirname, 'dist'),
  },
  devServer: {
    contentBase: path.join(__dirname, 'dist'),
    //hot: true,
    port: 9000
  },
  plugins: [
    new CleanWebpackPlugin(),
    new ForkTsCheckerWebpackPlugin(),
    new MiniCssExtractPlugin(),
    new HtmlWebpackPlugin({
      title: '♚',
      templateContent: `
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <main id="chess"></main>
      `
    }),
  ],
};