@angular/core/global

getListeners

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).

getListeners(
  element: Element
): Listener[];

Given the following DOM structure:

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

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

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

getListeners

Listener[]

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).

@paramelementElement

Element for which the DOM listeners should be retrieved.

@returnsListener[]

Usage notes

Given the following DOM structure:

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

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

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