📦 tcp-port-used

tcp-port-used is a Node.js package that reliably checks if a TCP port is currently in use. It offers asynchronous functions for quickly determining if a port is open or occupied, preventing errors when binding servers. Crucially, it works across different operating systems and avoids race conditions, making it a robust solution for ensuring application compatibility and stability. Use it to confidently manage port allocation and avoid common network conflicts in your Node.js applications.