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ng.getListeners

global function

Retrieves a list of event listeners associated with a DOM element. The list does include host listeners, but it does not include event listeners defined outside of the Angular context (e.g. through addEventListener).

ng.getListeners(element: Element): Listener[]

Parameters
element Element

Element for which the DOM listeners should be retrieved.

Returns

Listener[]: Array of event listeners on the DOM element.

Usage notes

Given the following DOM structure:

<my-app>
  <div (click)="doSomething()"></div>
</my-app>

Calling getListeners on <div> will return an object that looks as follows:

{
  name: 'click',
  element: <div>,
  callback: () => doSomething(),
  useCapture: false
}

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Licensed under the Creative Commons Attribution License 4.0.
https://angular.io/api/core/global/ngGetListeners