Checklist won't update if using track by $index inside ng-repeat

[duc-q]

I've been using checklist-model to work with an array of check-boxes with each selected one can be deleted. Everything seems to work fine until I use it inside a ng-repeat.

The problem is, the deleted check-boxes still be there around when I add the track by $index along with the ng-repeat. If I remove that track by, it works fine (but in my real app I need that track by to work).

Here's a plnkr, http://plnkr.co/edit/5082nJfGwlOZaXYb184Z?p=preview

To see the problem, you can follow these steps.

1.Select any check-box you want
2/Delete those selected ones
3.Check the check all button to see,

Now look at the one with track by $index, it will leave some check-box unchecked. If you check it manually, it will have the old value added to the list. This is weird.

[sazo]

@DieByMacro Thx for repporting will look in to it in time.

[imdadul]

You can solve your problem using track by verb.id
http://plnkr.co/edit/izniQzjYZ6IWdnUysce9?p=preview

Thanks.

[beradrian]

The problem is that you have track by $index and checklist-value='verb.id'. If they both set to either $index or verb.id it works.
I will change this one from bug as it works as expected, maybe clarify in the docs.

[beradrian]

Clarified in the docs.