On Tue, Apr 15, 2014 at 5:27 PM, Boris Zbarsky <bzbarsky@mit.edu> wrote:
> On 4/15/14 5:20 PM, Rick Waldron wrote:
>
>> On Tue, Apr 15, 2014 at 5:04 PM, Adam Klein <adamk@chromium.org
>> <mailto:adamk@chromium.org>> wrote:
>> Consider a case where a WeakMap is being used, instead of a Map, to
>> store private state related to an object. Given that expando
>> properties disappear when a WindowProxy is attached to a different
>> Window after navigation,
>>
>> Is it still the same object, or a newly created object?
>>
>
> It's the same WindowProxy, but a new Window.
Why should the Map or WeakMap care about the Window? w is a WindowProxy,
and it is still === to itself. I'm with Rick -- I don't get it.
>
>
> -Boris
>
>
--
Cheers,
--MarkM
Received on Wednesday, 16 April 2014 01:58:44 UTC