1'use strict'; 2require('../common'); 3const assert = require('assert'); 4const { builtinModules } = require('module'); 5 6// Includes modules in lib/ (even deprecated ones) 7assert(builtinModules.includes('http')); 8assert(builtinModules.includes('sys')); 9 10// Does not include internal modules 11assert.deepStrictEqual( 12 builtinModules.filter((mod) => mod.startsWith('internal/')), 13 [] 14); 15