controlling sparseness of Array iterators (was: Array#filter without callback function)

Jason Orendorff jason.orendorff at gmail.com
Mon Nov 12 15:24:34 PST 2012


On Mon, Nov 12, 2012 at 4:39 PM, Allen Wirfs-Brock <allen at wirfs-brock.com>wrote:

> So the question on the floor:  is there any interest in having this
> variation of array iteration in ES6?
>

No. Why complicate the API with a feature just for people who use sparse
arrays on purpose? From what we hear, there are almost no such people.

-j
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