Refactor: “Unoptimize” `for` loops
Refactor: “Unoptimize” `for` loops

It turns out `length` is stored in memory, not recalculated everytime. And, this commit saves 15 bytes of gzipped file size.

misog/instantclick,TBRSS/instantclick,TBRSS/instantclick,TBRSS/instantclick,dieulot/instantclick,misog/instantclick,alexlur/snap,dieulot/instantclick,alexlur/snap,alexlur/snap,dieulot/instantclick,alexlur/snap,misog/instantclick