sharedferret/Sparkle-Turntable-Bot — pull request #24 by vin (2012-04-22 00:18:13+00:00)
Title: Simplify commands listing with filter and join instead of a loop.

I just started reading your bot a few minutes ago; it looks great. I do notice however that you use a lot of 'for (i in array)' loops, which in most cases can be written using array.forEach instead, and in some cases, such as this example, using array.filter and/or array.map to cut out the loop entirely.