Hey. I voted 'use Coffeescript a lot and JS a little'. I like to use the best tools, so to me learning JS was just a step on the way to learning Coffeescript as soon as I had heard about it. It always boggles me when people don't want to use better tools.
In terms of complaints, I'd say the main one is a few things missing from the big page of documentation that's on coffeescript.org - #'s are comments, function calls with multiple arguments need to have the left paren start immediately after the function name, how to pass anonymous functions. Those cost me a few hours taken together starting out.
In terms of complaints, I'd say the main one is a few things missing from the big page of documentation that's on coffeescript.org - #'s are comments, function calls with multiple arguments need to have the left paren start immediately after the function name, how to pass anonymous functions. Those cost me a few hours taken together starting out.