For-has-in loop

[Peter Jaszkowiak]

You could use Object.keys, Object.entries, or Object.values on the right
side of `of` instead.

On Feb 19, 2018 11:50, "Sebastian Malton" <sebastian at malton.name> wrote:

> I would like to propose that the following be valid since it is a very
> common use case.
>
> ```
> for (const field has in object) {
>     ....
> }
> ```
>
> Would be equivalent to:
>
> ```
> for (const field in object) {
>     if (!object.hasOwnPropety(field)) {
>         continue;
>     }
>     ....
> }
> ```
>
> Sebastian Malton
>
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>
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