I thought @@unscopeables were (essentially) Symbols, have i been confused?  Are 
we overloading @@ to mean different things?

—Oliver

On Nov 11, 2013, at 12:01 PM, Rick Waldron <[email protected]> wrote:

> 
> 
> 
> On Mon, Nov 11, 2013 at 2:59 PM, Boris Zbarsky <[email protected]> wrote:
> On 11/11/13 2:47 PM, Oliver Hunt wrote:
> Alas in addition to assuming that the Arguments object does not have the 
> Array prototype, ExtJS also relies on the Array prototype not containing a 
> property named values.
> 
> So, it seems that we’ll need to remove .values from the Array prototype.
> 
> Oliver,
> 
> Just to check, have you read the existing threads on the topic and on 
> possible proposed solutions?  Starting at 
> https://mail.mozilla.org/pipermail/es-discuss/2013-June/031390.html for 
> example, and I'm pretty sure it's been discussed since as well...
> 
> 
> Right—this is why we have @@unscopeables.
> 
> 
> Rick
> 
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