Comment #7 on issue 2323 by [email protected]: Add forEach to Map and Set
http://code.google.com/p/v8/issues/detail?id=2323
It would be really nice to have this in Chrome. I'm somewhat puzzled that
Chrome is going to enable Map and Set by default without any means to
iterate over them. Neither Object.keys nor Object.getOwnPropertyNames work
on Map or Set instances in the current implementation, so I can't think of
a way to shim this functionality with existing js capabilities. Although I
realize that iterators might not be easy to implement, I see no technical
(or political) reason to hold off on forEach.
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