webpack.config.js

const path = require("path");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");

module.exports = {
  entry: {
    background: "./src/background.ts",
    options: "./src/options/index.tsx",
  },
  output: {
    path: path.resolve(__dirname, "dist"),
    filename: "[name].js", // Generates background.js and options.js
  },
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        use: "ts-loader",
        exclude: /node_modules/,
      },
      {
        test: /\.css$/,
        use: ["style-loader", "css-loader"],
      },
      {
        test: /\.(png|jpg|gif|woff|woff2|eot|ttf|svg)$/,
        type: "asset/resource",
        generator: {
          filename: "assets/[name][ext]",
        },
      },
    ],
  },
  resolve: {
    extensions: [".tsx", ".ts", ".js"],
  },
  plugins: [
    new CopyWebpackPlugin({
      patterns: [
        { from: "src/manifest.json", to: "." },
        { from: "src/assets", to: "assets"},
      ],
    }),
    new HtmlWebpackPlugin({
      template: "src/options/index.html",
      filename: "options/index.html",
      chunks: ["options"],
    }),
  ],
};