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Count down to zero #139
Description
It is kind of unclear why counting down and while (https://github.com/shichuan/javascript-patterns/blob/master/general-patterns/for-loops.html) are preferred patterns, because modern browsers preoptimize these constructs. Maybe it will be a good idea to include some jsperf test, for example http://jsperf.com/for-vs-foreach/219.
Activity
gianlucascoccia commentedon Jul 1, 2015
I'd like to add that semantically the preferred pattern is not the same as the others, sometimes the order in which you visit the array matters. Maybe add a comment to explain it?