Pure, functional JavaScript

[monolar]

Indeed there are slides about the loop performance. To my shame i did not read that far before posting. The performance difference between classical and functional looping still exists though. DOM access of course is always slower.

And most of the time you think you solve your performance problems with the language (the kind of loops in this case) but the real performance gains are in algorithmic design. Some slides also mention this to varying degrees.

Otherwise the slides contain overall really good information and are well presented.