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NgbTypeahead: No event emitted on ESC or onBlur?

See original GitHub issue

Hi guys,

I glanced at the typeahead.ts source code and it seems there is no event emitted when user press Esc key (or clicked outside of the component).

I need this event emitted so that I know that the user cancelled the operation. Then I can display a default text instead / propagate the event to parent component.

Should I go ahead and hack on the source code and add the event? or is this feature already available and I am not seeing it?

The reason I am asking this is because my angular/typescript/javascript skill is minimal… I am sure I will do more harm than good if I ever attempted to ‘contribute’.

Issue Analytics

State:
Created 7 years ago
Reactions:4
Comments:6 (1 by maintainers)

Top GitHub Comments

5reactions

pkozlowski-opensourcecommented, Jan 13, 2017

There are no specific events emmited today when typeahead is dismissed. This could be a feature request to explore (but before implementing anything we should check if this is really needed as users could simply listen to the esc events on their side).

Marking as a feature request.

3reactions

mezzacommented, Feb 28, 2017

+1 This would be great. I have a scenario where a user is editing an existing record, and want to restore the value of the typeahead input to the previous value when they abort selection of a new value

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