@nevware21/ts‑utils is a zero‑dependency, cross‑environment utility library for TypeScript/JavaScript that bundles a wide range of helper functions—type checks, array/object/string manipulation, polyfills, encoding/decoding, timing, lazy caching, and more—while supporting Node, browsers and web workers and being safe for ES5‑ES2023 targets. It’s aimed at developers who need a lightweight, well‑typed toolbox to write robust, portable code without pulling in large external dependencies.