NodeJS & Event Loop: Not So Single-Threaded

Node.js, Event Loop and Multi-Threading

Photo by Joshua Aragon on Unsplash

You all know this or a similar sentence: Node.js is a single-threaded, non-blocking asynchronous concurrent runtime environment.

But what if I tell you, actually it’s not?

Surprised? Well, that’s where people might argue about it, and that’s great. But in fact, it’s…