On Tue, Sep 9, 2008 at 11:32 AM, Mark S. Miller <[EMAIL PROTECTED]> wrote:
> On Tue, Sep 9, 2008 at 9:21 AM, Mark S. Miller <[EMAIL PROTECTED]> wrote:
>> How to restrict 'arguments' in strict functions?
>> anticipation of ES-H-strict -- prohibit co-existence with splat
>> arguments.callee
>> joining? frozen?
>
>
> Should strict 'arguments' be an array? I know we've over this before
> and that strong reasons were presented why we couldn't do this. But on
> the ES3.1 phone call this morning no one could remember or regenerate
> those reasons. Anyone? Pointers to previous threads are a fine answer.
> Thanks.
>
The arguments object could have the same methods as array, like a
"subclass" of array, but not have the special [[Put]], and concat()
could still work the way it does with today's arguments object (I
don't actually prefer the current behavior)
(function(){
return [].concat(arguments).length; // result => 1
})(1,2,3);
Garrett
> --
> Cheers,
> --MarkM
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