webpack.config.js

const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
module.exports = {
  entry: "./src/web/index.js",
  mode: "development",
  output: {
    filename: "[name].js",
    path: path.resolve(__dirname, "dist"),
  },
  devServer: {
    contentBase: path.resolve(__dirname, "dist"),
    open: true,
    clientLogLevel: "silent",
    port: 3005,
  },
  module: {
    rules: [
      {
        test: /\.(jsx|js)$/,
        include: path.resolve(__dirname, "src"),
        exclude: /node_modules/,
        use: [
          {
            loader: "babel-loader",
            options: {
              presets: [
                [
                  "@babel/preset-env",
                  {
                    targets: "defaults",
                  },
                ],
                "@babel/preset-react",
              ],
            },
          },
        ],
      },
      {
        test: /\.js$/,
        enforce: "pre",
        use: ["source-map-loader"],
      },
    ],
  },
  resolve: {
    fallback: {
      path: false,
      stream: false,
      http: false,
      fs: false,
      zlib: false,
      crypto: false,
      net: false,
    },
    extensions: [".css", ".scss", ".html", ".ejs", ".ts", ".js"],
    alias: {
      react: path.resolve("./node_modules/react"),
    },
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: "public/index.html",
      favicon: "public/favicon.png",
    }),
  ],
};