- From: Boris Zbarsky <bzbarsky@MIT.EDU>
- Date: Fri, 02 May 2008 19:19:17 -0500
- To: Lachlan Hunt <lachlan.hunt@lachy.id.au>
- CC: "Web APIs WG (public)" <public-webapi@w3.org>
Lachlan Hunt wrote:
>> What do they do if there is an element named <null> in the document?
>
> IE 8 Beta: Returns null or empty NodeList
Interesting. What happens in IE8b1 if you do:
document.querySelector("")
?
> Opera: Returns the <null> element, or a NodeList with all of them.
> Similarly for undefined.
You mean document.querySelector(undefined) matches <undefined> nodes,
right? That would be consistent with a JS Object.prototype.toString()
happening on the argument, I guess. It's not clear to me how
"undefined" should behave with the "NoNull" decoration, for what it's worth.
-Boris
Received on Saturday, 3 May 2008 00:20:01 UTC