Re: [selectors-api] Return an Array instead of a static NodeList

On 25 août 2011, at 08:33, Jonas Sicking <> wrote:

> On Wed, Aug 24, 2011 at 12:04 PM, Aryeh Gregor <> wrote:
>> On Wed, Aug 24, 2011 at 1:27 PM, Jonas Sicking <> wrote:
>>> I agree with this, but it might be too late to make this change.
>>> The problem is that if we returned an Array object, it would not have
>>> a .item function, which the currently returned NodeList has.
>>> I guess we could return a Array object and add a .item function to it.
>> Or return a NodeList and add .forEach/.filter/etc. to it?
> That works, but what is the advantage? And .push/.pop or other
> mutating functions wouldn't work.

All mutable functions will work (forEach, map, etc.) and bring a better expressiveness to the code.

Received on Thursday, 25 August 2011 06:47:52 UTC