Replacing jQuery (110kb) With Umbrella JS (8kb)

Umbrella JS by Francisco Presencia is a tiny 8kb (3kb gzipped) alternative with a very familiar, fluent API. The version of jQuery that I was using - 3.4.1 - was something like 110kb uncompressed, 34kb compressed. Umbrella JS doesn't have all of the same convenience methods; which means, you either have to update your JavaScript code or author some UmbrellaJS plugins.