webpack.config.js

const path = require('path');

module.exports = function webpackConfig(env, args) {
  return {
    entry: path.join(__dirname, 'src/index.tsx'),
    output: {
      filename: 'main.js',
      path: path.join(__dirname, 'public'),
    },
    resolve: { extensions: ['.tsx', '.js', '.ts', '.md', '.css'] },
    module: {
      rules: [
        {
          test: /\.[jt]sx?$/,
          exclude: /node_modules/,
          loader: require.resolve('babel-loader'),
          // See .babelrc for further babel config
        },
        {
          test: /\.css$/i,
          use: ['style-loader', 'css-loader'],
        },
        {
          test: /\.md/,
          type: 'asset/source',
        },
      ],
    },
    optimization: {
      minimizer: [
        // Omit creation of .txt files
        new (require('terser-webpack-plugin'))({ extractComments: false }),
      ],
    },
    devServer: {
      hot: true,
      open: false,
      static: { directory: path.join(__dirname, 'public') },
    },
  };
};