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{{#each-in}} does not handle ES6 Maps

See original GitHub issue

I just came up with a situation where I wanted to iterate the keys of an object having guaranteed order, but objects per spec don’t guarantee key ordering (they do in practice for small objects in all engines tho).

It turns out {{#each-in}} does not support Maps, which do guarantee key insertion ordering.

Is this a feature you’d be interested in? 👍 / 👎 ?

Issue Analytics

State:
Created 6 years ago
Reactions:9
Comments:6 (6 by maintainers)

Top GitHub Comments

2reactions

stefanpennercommented, May 30, 2017

Agreed, we should have support for native iterables in {{#each when Symbol.iterator is present…

👍

0reactions

bekzodcommented, Apr 28, 2018

this is already supported https://github.com/emberjs/ember.js/blob/6a6dcec63c3bc851b81be0f9f6155d8bc0fc4c76/packages/ember-glimmer/lib/utils/iterable.ts#L292-L293 we can close it ?

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