Referencia de la API node:module

import { builtinModules, createRequire, isBuiltin } from "node:module";

console.log(isBuiltin("fs")); // true
console.log(isBuiltin("node:fs")); // true

const require = createRequire(import.meta.url);
const fs = require("node:fs");

El módulo exporta Module, createRequire, isBuiltin, builtinModules, globalPaths y syncBuiltinESMExports.

Diferencias con Node

• createRequire devuelve el require del realm; no ancla la resolución relativa al nombre de archivo que se le pasa.
• syncBuiltinESMExports() no hace nada.
• No se admiten los hooks de personalización del cargador.
• require.resolve() devuelve el especificador integrado indicado para los módulos integrados.

Reference

Status: Partial · 45 of 52 suite tests pass (86.5%)

module exports

Module, builtinModules, createRequire, findSourceMap, getSourceMapsSupport, globalPaths, isBuiltin, runMain, setSourceMapsSupport, syncBuiltinESMExports, wrap, wrapper

Not implemented

SourceMap, constants, enableCompileCache, findPackageJSON, flushCompileCache, getCompileCacheDir, register, registerHooks, stripTypeScriptTypes.

Tests: node-api node:module-loading: 45 pass, 7 fail, 0 error, 5 skipped. Failing: test-module-loading-globalpaths.js, test-module-main-fail.js, test-module-main-preserve-symlinks-fail.js, test-module-prototype-mutation.js, test-module-run-main-monkey-patch.js, test-require-package-map.js, test-require-symlink.js.