Archived Comments, replied by Ori Avtalion

Ori Avtalion — Sat, 21 Jul 2007 15:55:24 +0000

Iterating over arrays using "for (x in arr)" is wrong, since it gives you the array methods as well.

Use this instead:
for (var i = 0; i < a.length; i++) {
// Do something with a[i]
}

Archived Comments, replied by Jesse Andrews

Jesse Andrews — Wed, 17 Nov 2004 01:05:17 +0000

The following is an archive of comments made before threaded discussions was implemented (November 16th, 2008)