Now dart won't be in browsers. Soundscript already is another way to improve Javascript from Google. If I choose one I miss the other. Is there any way to integ

Now dart won't be in browsers. Soundscript already is another way to improve Javascript from Google. If I choose one I miss the other. Is there any way to integrate both of them, maybe generate soundscript out of dart. dart2js or soundscript - which one is the preferred way. If sound script, dart will fall before reaching the goal of structured webapp. Dart on server doesn't excite me as much as single language for end to end development. There is a vaccum created due to soundscript in web development in Dart, these questions should be answered.