global function
Retrieves the component instance associated with a given DOM element.
ng.getComponent<T>(element: Element): T | null element | Element | DOM element from which the component should be retrieved. |
T | null: Component instance associated with the element or null if there is no component associated with it.
Given the following DOM structure:
<app-root>
<div>
<child-comp></child-comp>
</div>
</app-root> Calling getComponent on <child-comp> will return the instance of ChildComponent associated with this DOM element.
Calling the function on <app-root> will return the MyApp instance.
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Licensed under the Creative Commons Attribution License 4.0.
https://v12.angular.io/api/core/global/ngGetComponent