builtin-check.js Validate if a string is a Node.js built-in module ⚙️ Installation npm i builtin-check 📖 Usage ▸ Import // ES6 import builtinCheck from "builtin-check"; // commonjs const builtinCheck = require("builtin-check"); ▸ Check builtinCheck("fs"); // True builtinCheck("concall"); // False Support me on Patreon — Check out my socials