The "proxy" is being made this way so that you can simply pass it to
most of enumerable methods - i.e. "function iterator(value, index)
{ return <something> }".
You can of course call it on its own.
- kangax
On May 6, 9:57 am, "Justin Perkins" <[EMAIL PROTECTED]> wrote:
> Can you explain this proxy method a bit more for me...
>
> > Regarding your snippet, what about something like:
>
> > var SomeClass = Class.create({
> > initialize: function(index) {
> > this.index = index;
> > }
> > })
>
> > // it might sense to use iterator-like "proxy" for filtering
> > SomeClass.condition = function(value, index) {
> > return index % 2;
> > }
>
> Is there a way to manually invoke this method or can it only be used
> as an iterator?
>
> -justin
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