rojs/webpack.config.js

const path = require("path");
const webpack = require("webpack");

module.exports = {
  devServer: {
    contentBase: path.join(__dirname, "dist"),
    port: 9000,
  },
  devtool: "inline-source-map",
  entry: ["./index.ts"],
  mode: process.env.NODE_ENV === "production" ? "production" : "development",
  module: {
    rules: [
      {
        test: /\.ts$/,
        exclude: /node_modules/,
        use: "ts-loader",
      },
    ],
  },
  output: {
    path: path.join(__dirname, "dist", "build"),
    filename: "bundle.js",
  },
  performance: {
    maxEntrypointSize: 512000,
    maxAssetSize: 512000,
  },
  plugins: [new webpack.EnvironmentPlugin({ NODE_ENV: "development" })],
};