On Thu, Oct 25, 2012 at 6:24 AM, Axel Rauschmayer <[email protected]> wrote:
> Sorry, slightly off-topic: Does Firefox already have @iter.items (etc.)? Or
> is there something similar one could use to iterate over [key, value] pairs
> for objects, via for-of?
Unfortunately Iterator does do that, but I tend to think you'd be
better off using Object.keys. Of course you can also write your own:
function items(obj) {
return [[k, obj[k]] for (k of Object.keys(obj))];
}
-j
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