A few random questions.. hopefully a person more knowledgable in the topic can help me out: - from what I understand Akka (Scala) heavily borrows from Erlang/

A few random questions.. hopefully a person more knowledgable in the topic can help me out: - from what I understand Akka (Scala) heavily borrows from Erlang/OTP - is this correct? What would be the biggest similarities/differences? - to what extent OTP is unique to Erlang and to what extent it can be implemented in another language? - any articles/materials out there showing the most valuable bits of OTP applied in JavaScript/NodeJS?