Enable Nullish Coalescing operator in angular template

🚀 feature request

Relevant Package

This feature request is for @angular/core

Description

What do you think about enabling Nullish Coalescing also in angular template?

I often write for example something like this:

<span [title]="variable != null ? variable : ''">

s.t if variable = 3, title = ‘3’ if variable = 0, title = ‘0’ if variable = null, title = ‘’, meaning the html tooltip title is hidden

Describe the solution you’d like

It would be nice in my opinion to write something like:

<span [title]="variable ?? ''">

to obtain the same results with a less verbose syntax.

It may be also helpful in other situations, in template interpolation {{ … }}, etc

What do you think? Thanks!

[janpauldahlke]

bump*

[snebjorn]

The nullish coalescing operator would be a much preferred way to handle the current AsyncPipe workaround for null | undefined

<tag
  [myInput]="(myObs$ | async) ?? fallbackValue"
>
</tag>