[nickik]

> instead of vanilla JS in a project you want contributed to

Not sure what this means? If there is a existing project, it would probably be better to do JS. If you start a new project, or you want to change the language then you move forward with the new language and slowly replace or just keep using the old JS.

> (Oh, am I tired of Promises)

Insted of just adding Await and Defer, when you switch to ClojureScript, you will get full CSP semantics, full first class channels, essentially what Go offers on the server.

Check out this blog, it mostly talks about the difference between different ways of front end programming, callbacks, CSP and so on: http://swannodette.github.io/