RJS in Play Framework

have anyone found a substitution for RJS in "Ruby on Rails" for play?

P.S. 开发者_如何学JAVAI don't mean just a tag with script section. I mean real server-generated JavaScript-file.

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It's not in Play yet. In the roadmap of Scala-version of Play they mentioned that they wanted to add this, the way Lift does it.

But right now, no, there is none.