Reminds me of these videos. I'm sure there's more.

https://youtu.be/8aGhZQkoFbQ 2014

https://youtu.be/cCOL7MC4Pl0 2018

I just stumbled on this. It seems like probably the clearest explanation of how the event loop works in JavaScript out there (or a least the clearest I've seen).

I already knew this info so I don't know if it's helpful for someone that doesn't but it certainly seems like it would be.