forEach
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troelskn
Jun 23, 2006, 8:04:38 AM6/23/06
to MochiKit
prototype's implementation of Array.prototype.each corresponds to
mochikits Iter.forEach. While I was porting a script from prototype to
mochikit, I had some trouble because, each() pass the key of the
iterable as second argument, while forEach() doesn't. For the sake of
compatibility, perhaps it was a good idea to let forEach pass the same
second argument ?
mochikits Iter.forEach. While I was porting a script from prototype to
mochikit, I had some trouble because, each() pass the key of the
iterable as second argument, while forEach() doesn't. For the sake of
compatibility, perhaps it was a good idea to let forEach pass the same
second argument ?
Bob Ippolito
Jun 23, 2006, 1:56:21 PM6/23/06
to troelskn, MochiKit
No, I don't think so. Prototype compatibility isn't really a goal,
and iterables don't have keys anyway. I don't want it to have
different behavior for arrays and iterables.
-bob
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