I've been programming in ruby last 3-4 years most of my time. Despite of that (or may be just because of that) I still find JS code more clear and elegant for reading/writing (under condition it is well written, i.e. w/o "bad parts"), although it is way more verbose, has camel-case convention which I really dislike etc...
I also find correctly written (i.e. without "bad parts") JS code more clear and readable, with syntax which better articulates programmers intentions. Although it
may be that I got used to common JS's idioms and patterns.
Anyways I still don't find enough incentive to try to write in CoffeeScript.
