Retrieves the component instance whose view contains the DOM element.
API
function getOwningComponent<T>(elementOrDir: {} | Element): T | null;
Description
Retrieves the component instance whose view contains the DOM element.
For example, if <child-comp> is used in the template of <app-comp> (i.e. a ViewChild of <app-comp>), calling getOwningComponent on <child-comp> would return <app-comp>.