Jquery is a swear word in professional front end contexts, the replacement is transpilation and dropping ie support.
Personally I used jquery up until react and babel got hot, now I never touch the dom directly with jquery and no longer have a need for the polyfill features as I rely on babel preset-env to support the browsers we have selected (especially for things like promises/async await/es6+ features)
Very interested in this, missing some key features for my use cases but excited to see how it matures!
https://areweguiyet.com/
Includes this and many other frameworks