[whatwg] Proposal: Adding methods like getElementById and getElementsByTagName to DocumentFragments
bzbarsky at MIT.EDU
Sun Jul 28 11:10:16 PDT 2013
On 7/27/13 10:58 AM, Ojan Vafai wrote:
> var iterator = document.querySelectorAll('div').iterator(); <--- does
> some magic to not precompute the whole list
Well, so... not precompute but make it some sort of live, or not
precompute but represent a frozen set of nodes?
What should happen with this situation:
var list = document.querySelectorAll('div');
var iterator = list.iterator();
Should the list of nodes be precomputed in this case?
Basically, the magic sounds like it's ... very magical. Magical enough
that authors would have a tough time with this setup, even ignoring
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