webpack.config.js

const path = require('node:path')
const HtmlWebpackPlugin = require('html-webpack-plugin')

module.exports = {
  mode: 'development',
  devtool: 'inline-source-map',
  entry: {
    dom: './src/dom/main.js',
    popup: './src/popup/popup.js',
  },
  output: {
    filename: '[name].js',
    path: path.resolve(__dirname, 'extension/dist'),
  },
  module: {
    rules: [
      {
        test: /\.m?js$/,
        exclude: /(node_modules|bower_components)/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: ['@babel/preset-env'],
          },
        },
      },
      {
        test: /\.css$/i,
        use: ['style-loader', 'css-loader'],
      },
      {
        test: /\.svg$/i,
        use: 'raw-loader',
      },
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: './src/popup/popup.html',
      filename: 'popup.html',
      chunks: ['popup'],
    }),
    new HtmlWebpackPlugin({
      template: './src/donate.html',
      filename: 'donate.html',
      chunks: ['donate'],
    }),
  ],
}