[Rumudiez]

Angular 1.x uses a version of JQ Lite, and will utilize jQuery if it's already loaded on the page.

That being said, I don't think knowing jQuery is very valuable for JS developers anymore. Browser standards have come a long way and frameworks are handling your DOM writes for you, so that major use case for jQuery is gone in any website that requires substantial scripting.

[gremlinsinc]

Really? what if you have to support legacy apps that are 100% jquery on the frontend / php on the back? It's VERY much still a thing..