I've tried so many and still love Scala.js + React / Scala. One language, one tooling, one set of models etc across the entire stack is just so much nicer. An

I've tried so many and still love Scala.js + React / Scala. One language, one tooling, one set of models etc across the entire stack is just so much nicer. And you never have to worry about performance, scalability or lack of libraries.