Re:RFC: Adopt a modern JavaScript framework for use with Med...
by majewsky on Thursday March 19, 2020 @10:45AM
(#22627947)
Each such feature individually can be implemented in a very simple way with vanilla JS. All such features taken together create a horrible unmaintainable mess. Speaking from experience.
But most features on Wikipedia aren't like that, and would be really hurt if you had to a JS bundle or otherwise deal with the usual bloated webapp nonsense. Wikipedia primarily needs to load quickly and be semantic with preferably simple infrastructure to help their budget.
[^1]: See Gwern.net for an example of an easy pure JS hovercard - https://www.gwern.net/DNB-FAQ