> But not every browser supports hasOwnProperty. Safari doesn't. Does IE 5.5?
> 
> In the "Object.prototype is verboten" article someone posted a comment with
> code to implement object.hasOwnProperty, but the code isn't exactly speedy.
> (And it has one bug - it should use === for the comparison instead of ==.)
> 
> I wouldn't be too keen on adding this overhead to jQuery or my own code.


Aaaah, thanks Mike, I should've known better... I really thought Safari 
would support that, but I was a little to enthusiastic about that.

IE 5.5 though does support it.



-- Klaus

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