global function
Retrieves all root components associated with a DOM element, directive or component instance. Root components are those which have been bootstrapped by Angular.
ng.getRootComponents(elementOrDir: {} | Element): {}[] elementOrDir | {} | Element | DOM element, component or directive instance for which to retrieve the root components. |
{}[]: Root components associated with the target object.
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Licensed under the Creative Commons Attribution License 4.0.
https://v12.angular.io/api/core/global/ngGetRootComponents