Understanding Node.js Asynchronous Magic: Event Loop, Blocking vs Non-Blocking, and Async Code

Aug 31, 2025 · 4 min read · Introduction When you hear that Node.js is single-threaded but can handle thousands of requests at the same time, it sounds almost magical.But the secret behind this lies in the Event Loop, Non-blocking code, and Async programming. In this blog, we’l...