This site gets posted a lot. However if you looks the comparison code for vanilla JavaScript vs jquery, it looks like the jquery syntax is much easier to comprehend.
You don’t even need to write your own functions: the JavaScript ecosystem has the concept of packaging functions and publishing them as useful libraries!
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.