[P3.1][Sourcing] `fdp-multi-combobox` fires multiple times after value is selected

[CSENoni]

Is this a bug, enhancement, or feature request?

bug

Briefly describe your proposal.

After value is selected/deselected in fdp-multi-combobox, selectionChange emits multiple times:

https://github.com/SAP/fundamental-ngx/assets/22842279/63b95f53-d899-4142-873c-e14fa0458433

As observed from the log:

• After value is selected, it emits 4 times.
• After value is deselected, it emits 2 times.

Expectation is that it should emits only one time.

Which versions of Angular and Fundamental Library for Angular are affected? (If this is a feature request, use current version.)

Angular 15 0.43.8

If this is a bug, please provide steps for reproducing it.

• Have fdp-multi-combobox with selectionChange.
• Select a value and observe the log.
• Deselect a value and observe the log.

Please provide relevant source code if applicable.

https://stackblitz.com/edit/angular-9jp2kz-7cgxzk?file=src%2Fapp%2Fmulti-combobox-loading-example.component.ts

Is there anything else we should know?

It can be low/medium priority since it is not a blocker but on our application side we have to handle it carefully especially with api call.

[CSENoni]

@droshev @fkolar I think this is no longer WIP since pr is created for this issue.

[fkolar]

@droshev @fkolar I think this is no longer WIP since pr is created for this issue.

yes, you are right