[hutzlibu]

Smart prompt and yes, ChatGPT is very useful for learning, no doubt. Especially for javascript since it is so widespread and so many learning ressources incorporated. So mostly things should be fine. (for more exotic languages, it isn't)

But you still have to check with proper ressources and if possible, a real human at the current state of tech. Otherwise you will likely get some things very wrong and that can hurt you later.