webpack.react.config.js

const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const MonacoWebpackPlugin = require("monaco-editor-webpack-plugin");
const ReactRefreshWebpackPlugin = require("@pmmmwh/react-refresh-webpack-plugin");

const isDevelopment = process.env.NODE_ENV === "development";

module.exports = {
  resolve: {
    extensions: [".tsx", ".ts", ".js"],
    mainFields: ["main", "module", "browser"],
  },
  entry: "./src/index.tsx",
  target: "electron-renderer",
  devtool: "source-map",
  module: {
    rules: [
      {
        test: /\.(js|ts|tsx)$/,
        exclude: /node_modules/,
        use: {
          loader: "babel-loader",
          options: {
            // ... other options
            plugins: [
              // ... other plugins
              isDevelopment && require.resolve("react-refresh/babel"),
            ].filter(Boolean),
          },
        },
      },
      {
        test: /\.css$/,
        use: ["style-loader", "css-loader"],
      },
      {
        test: /!(node_modules)\.ttf$/,
        use: ["file-loader"],
      },
    ],
  },
  devServer: {
    contentBase: __dirname + "/dist/",
    historyApiFallback: true,
    compress: true,
    hot: true,
    port: 4000,
  },
  output: {
    path: path.resolve(__dirname, "dist"),
    filename: "app.js",
  },
  plugins: [
    isDevelopment && new ReactRefreshWebpackPlugin(),
    new MonacoWebpackPlugin(),
    new HtmlWebpackPlugin({
      title: "Boothroyd",
    }),
  ].filter(Boolean),
};