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
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).
@paramelement
ElementElement for which the DOM listeners should be retrieved.
@returns
Listener[]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}
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