Angular Directives

Attribute directives

An Attribute directive changes the appearance or behavior of a DOM element.

Here queryParams is an input which is being set in the fooParam$ observable, this would be useful to carry params from one page to another.

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<a
	class="some-bem__class"
	routerLink="{{ link.url }}"
	[queryParams]="(fooParam$ | async )">
	{{ link.title }}
</a>