Vue.js is by far the sanest framework available for JS, period. It has excellent docs, it is intuitive, well written and well maintained.

The only real complain that I have about the framework itself is about components. IMO they are the wrong abstraction (they smell suspiciously like objects ) and with their custom .vue extensions, are a pain to work with in my text editor.

With that said, after working on a fairly complex Vue app, I won't be writing any Vue apps again. The reason has nothing to do with the framework itself: although it mostly tries to do the right thing, JS just pushes you in the opposite direction every time.