What a coincidence. JQuery gets an update to 3.4.0 - and I removed the JQuery dependency that a mid-sized widget (15 kB minified) needed.

Rewriting the selector, css and trim stuff was easy. Each, children, append, empty, remove and extend were not too hard. Animations gave me more headache, but in the end, JS triggered CSS transitions worked nicely.

I was able to shave off the usual 30 kB over the wire for JQuery, and the whole thing seems snappier. Finally, I'm at vanilla everything!

Of course, it's largely due to JQuery's merits that vanilla JS is where it is today. So, thank you JQuery, and farewell.