prod.config.js

const path = require('path');
const HTMLWebpackPlugin = require('html-webpack-plugin');

module.exports = {
  entry: {
    index: './src/index.js',
  },
  output: {
    filename: '[name].[contenthash].bundle.js',
    path: path.resolve(__dirname, 'dist'),
    publicPath: '/',
    clean: true,
  },
  plugins: [
    new HTMLWebpackPlugin({
      template: 'src/index.html',
    }),
  ],
  module: {
    rules: [
      {
        test: /\.css$/,
        use: ['style-loader', 'css-loader'],
      },
      {
        test: /\.html$/,
        loader: 'html-loader',
      },
      {
        test: require.resolve('snapsvg/dist/snap.svg.js'),
        use: 'imports-loader?wrapper=window&additionalCode=module.exports=0;',
      },
      {
        test: /\.woff$/,
        include: path.resolve(
          __dirname,
          './node_modules/bootstrap-icons/font/fonts',
        ),
        use: {
          loader: 'file-loader',
          options: {
            name: '[name].[ext]',
            outputPath: '.',
            publicPath: '/',
          },
        },
      },
    ],
  },
  optimization: {
    runtimeChunk: 'single',
    splitChunks: {
      cacheGroups: {
        vendor: {
          test: /[\\/]node_modules[\\/]/,
          name: 'vendors',
          chunks: 'all',
        },
      },
    },
  },
  devServer: {
    static: './dist',
  },
  mode: 'production',
  // devtool: 'eval-source-map',
};