On Nov 11, 6:02 pm, "Andrea Giammarchi" <[EMAIL PROTECTED]>
wrote:
> it is not only toString, it is every native Object.prototype like valueOf,
> etc etc
Yep, it's called "DontEnum bug". IE fails to enumerate over properties
of an object if that object has same-named properties with DontEnum
flag in the prototype chain. In other words, those are usually all of
native Object.prototype.* methods.
>
> for(var k in {toString:1,valueOf:1,hasOwnProperty:1})
> alert(k);
>
> accordingly, for those methods you should check if the object
> hasOwnProperty("methodName")
>
> if($.browser.msie){
This bug is easy to feature test. Why resort to meaningless solutions
(i.e. ua sniffing) ; )
http://github.com/kangax/protolicious/tree/master/experimental/object.for_in.js#L19
[...]
>
> Regards
[...]
--
kangax
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