In-built UI to clean model value

[fifonik]

It would be nice to be able to clean model value without additional buttons.
I like the way as it is implemented in ui-select: if allow-clear="true" specified, additional cross button is displayed on the right and if clicked the model value is cleared. Also, DEL key could be used for clearing model value if pressed.

I implemented this behaviour. Here is the demo:
http://plnkr.co/edit/842VHw?p=preview

Any chances it would be integrated into the directive?
Thanks.

[dimylkas]

Any updates?

[GedMarc]

I'll pull it through to my branches

https://github.com/GedMarc/nya-bootstrap4-select