rollup.config.js

import { nodeResolve } from "@rollup/plugin-node-resolve";
import commonjs from "@rollup/plugin-commonjs";
import json from "@rollup/plugin-json";
import { builtinModules } from "module";

export default [
  {
    input: "src/index.js",
    output: {
      file: "files/index.js",
      format: "esm",
    },
    plugins: [nodeResolve({ preferBuiltins: true }), commonjs(), json()],
    external: ["ENV", "HANDLER", ...builtinModules],
  },
  {
    input: "src/env.js",
    output: {
      file: "files/env.js",
      format: "esm",
    },
    plugins: [nodeResolve(), commonjs(), json()],
    external: ["HANDLER", ...builtinModules],
  },
  {
    input: "src/handler.js",
    output: {
      file: "files/handler.js",
      format: "esm",
      inlineDynamicImports: true,
    },
    plugins: [nodeResolve(), commonjs(), json()],
    external: ["ENV", "MANIFEST", "SERVER", ...builtinModules],
  },
];