How long? Until one of the other languages (say... clojureScript) develops a large enough ecosystem and best practices around it to allow portions of code to be

How long? Until one of the other languages (say... clojureScript) develops a large enough ecosystem and best practices around it to allow portions of code to be shared between the client and server. Oh, that also means that this given system has to reach critical mass. Oh, and since everything's server and client side, the compilation has to be rock solid and be easy enough to understand without reverting to javascript in frustration. I miss programming in Node, for nothing else that I hate having to keep up with so many paradigms and switch between the two. I only have X amount of hours to keep up. When I move back to heavy development in a language after even a few days off, there is friction. And as someone who writes both front end and back end code, it gets frustrating. I'm not as good as I could be, given the hours in the day I have.