- From: Boris Zbarsky <bzbarsky@MIT.EDU>
- Date: Sun, 12 Aug 2012 13:13:56 -0400
- To: Brendan Eich <brendan@mozilla.com>
- CC: Cameron McCormack <cam@mcc.id.au>, public-script-coord@w3.org, es-discuss@mozilla.org
On 8/11/12 10:42 PM, Brendan Eich wrote: > However, implementations (at least Gecko) give window a proto chain that > is "interesting": Indeed. For one thing, we haven't switched Window to the new bindings yet. > This is from a stable-release Firefox Web Console. I believe it matches > a real DOM content window. I don't see EventTarget Because it's not on the proto chain at all; in Gecko as of today Window doesn't inherit from EventTarget; instead "Window implements EventTarget", effectively. Again, we just haven't switched Window to WebIDL yet. The Global Scope Polluter you see there, though, is in fact defined in WebIDL. > The global object's prototype chain must end with Object.prototype (ES5 > says so, IIRC). Yes. > But the exact chain is not something that should be > standardized in detail. Why not? -Boris
Received on Sunday, 12 August 2012 17:14:30 UTC