game-engine/rollup.config.mjs

import json from "@rollup/plugin-json";
import terser from "@rollup/plugin-terser";
import { rollupPluginHTML as html } from "@web/rollup-plugin-html";
import zip from "rollup-plugin-zip";
import serve from "rollup-plugin-serve";
import { nodeResolve } from "@rollup/plugin-node-resolve";
import commonjs from "@rollup/plugin-commonjs";
import copy from "rollup-plugin-copy2";
import bundleSize from "./rollup-plugins/bundle-size.mjs";

const zipPlug = zip({ file: "game.zip" });
zipPlug.writeBundle.sequential = true;

/**
 * @type {import('rollup').RollupOptions}
 */
export default {
  input: "index.html",
  output: [
    {
      inlineDynamicImports: true,
      dir: "dist",
      format: "iife",
    },
    {
      inlineDynamicImports: true,
      dir: "dist/min",
      format: "iife",
      name: "version",
      plugins: [terser(), zipPlug, bundleSize({ file: "game.zip", maxSize: 13 })],
    },
  ],
  plugins: [
    html({ minify: true }),
    json(),
    nodeResolve(),
    commonjs(),
    copy({ assets: ["assets/*"] }),
    serve({ contentBase: "dist", port: 9000, verbose: true }),
  ],
};