On Fri, Jun 7, 2013 at 1:25 PM, Brandon Benvie <bben...@mozilla.com> wrote:
> On 6/7/2013 10:18 AM, Dean Landolt wrote:
>
>> The for/of iterators solve this nicely. This is definitely something that
>> comes up a lot though, and this seems like a very handy cowpath to pave. If
>> it were spec'd I'd suggest the naming and argument values should align with
>> the for/of variants.
>>
>
> My impression was that the @dict module solves this as you suggest.
>
> import { keys, values, entries } from '@dict';
>
> let obj = { a: 1, b: 2, c: 3 };
>
> for (let key of keys(obj)) {
> // ['a', 'b', 'c']
> }
>
> for (let value of values(obj)) {
> // [1, 2, 3]
> }
>
> for (let [key, value] of entries(obj)) {
> // [['a', 1], ['b', 2], ['c', 3]]
>
> }
>
This is correct:
https://github.com/rwldrn/tc39-notes/blob/master/es6/2012-11/nov-29.md#conclusionresolution-5
Rick
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