`cls-hooked` is a Node.js library that provides continuation‑local storage ( CLS) using the newer **async_hooks** API (or the older async_wrap for Node < 8). It lets developers create namespaces that automatically propagate values across asynchronous call chains—useful for tracking request‑scoped data such as user sessions or tracing information in web servers and other async‑heavy applications. The package targets Node developers who need thread‑local‑like storage without modifying their existing async code.