AutoComplete does not display 0 as value

[Timmeeeey]

I'm submitting a ...

[x] bug report
[ ] feature request
[ ] support request

Plunkr Case (Bug Reports)
https://stackblitz.com/edit/primeng-autocomplete-demo-yvyemq

Current behavior
When using AutoComplete with objects and a numeric value then objects with value 0 are not displayed.
This is because 0 is a falsy value and therefore it is ignored in the first line of updateInputField().

updateInputField() {
  let formattedValue = this.value ? (this.field ? ObjectUtils.resolveFieldData(this.value, this.field)||'' : this.value) : '';
  ...
}

I solved this by replacing || with ??.

Expected behavior
When selecting an object with value 0 (e.g. { name: 'test', value: 0}) then 0 should be displayed.

• Angular version: 11

• PrimeNG version: 11

[Timmeeeey]

@yigitfindikli
Unfortunately this doesn't work if an object with value 0 is preselected. I guess because updateInputField() has to be changed as well.
https://stackblitz.com/edit/primeng-autocomplete-demo-w4apqj