Array extras feedback
jwalden+es at MIT.EDU
Fri Jul 31 13:10:42 PDT 2009
On 31.7.09 08:47, Allen Wirfs-Brock wrote:
> My quick experiments show that Firefox (3.5.1) does the early exit as currently spec'ed by ES5 while Chrome (18.104.22.168), Safari (4.0), and Opera (
> 9.63) exhibit the side-effect before returning. Note that the actual FF behavior is different from Mozilla's published algorithm which is apparently what the other browsers implemented.
Oh, hm, you're right; I missed that when transcribing the C implementation to JS, and I was looking at the JS implementations as a shortcut to avoid having to get bogged down in verbose C++. I guess that lessens the concern; I'm not sure it eliminates it, still seems like a somewhat odd inconsistency.
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