Clearly posting this in 2022 is really funny, it is almost 10 year old I guess? Technically it's still interesting for improving one code style but does jQuery still heavy in use nowadays? I mean people use it, but I suppose more by choice than by default, they have to really WANT to use it.
Confession: I use it constantly. The thought of having to look up how to do absolutely everything makes me wince.
I am -genuinely- open to suggestions on how to get over that I just can’t currently justify making everything harder “for a short while” when that short while feels like it could be weeks or months to catch up to fluency.