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GeezerVison is showing angular.dev — HostAttributeToken • Angular

API

    
      class HostAttributeToken {}

@paramattributeNamestring

@returnsHostAttributeToken

@returnsstring

Usage Notes

Injecting an attribute that is known to exist

@Directive()
class MyDir {
  attr: string = inject(new HostAttributeToken('some-attr'));
}

Optionally injecting an attribute

@Directive()
class MyDir {
  attr: string | null = inject(new HostAttributeToken('some-attr'), {optional: true});
}

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