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[Bug 28244] Requiring @@toStringTag on instances may have performance implications

From: <bugzilla@jessica.w3.org>
Date: Mon, 29 Aug 2016 12:19:08 +0000
To: public-script-coord@w3.org
Message-ID: <bug-28244-3890-R6TmXvDtEg@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=28244

Philip J├Ągenstedt <philip@foolip.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |haraken@chromium.org

--- Comment #12 from Philip J├Ągenstedt <philip@foolip.org> ---
I can confirm that Edge has the same behavior as Gecko here:
(new Object()).toString.call(StorageEvent.prototype) === "[object
StorageEventPrototype]"
(Object.prototype.toString.call(HTMLBodyElement.prototype)) === "[object
HTMLBodyElementPrototype]"

Where did things land in terms of how it's implemented?

https://crbug.com/239915 was closed as fixed with a different behavior, so
adding Blink bindings team lead haraken@ to see if this can be prioritized.
(Not sure if there's an open issue.)

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