In a app-test
component I have the following:
@Input( { transform: booleanAttribute})
reverse: boolean = false;
@HostBinding('style.flex-direction')
direction: string = this.reverse ? 'column-reverse' : 'column';
And so if the designer applies the reverse
attribute to app-test
like this:
<app-test reverse></app-test>
Then Angular should set style="flex-direction: column-reverse"
on the app-test
element.
And I’m wondering how to use Angular signals so that when reverse
is set to true, direction will be set to column-reverse
. Thoughts?
2
Answers
You can do the following:
And in the container component:
Working example here
This is being discussed in this issue. Currently the combination of
@HostBinding
and signals is not supported.The workaround for this is to use a getter: