EventEmitter.removeAllListeners() method

Removes all listeners. If given an event argument, it will remove only listeners for that event.

Signature:

class EventEmitter {
  removeAllListeners(event?: EventType): EventEmitter;
}

Parameters

Parameter	Type	Description
event	EventType	(Optional) the event to remove listeners for.

Returns:

EventEmitter

this to enable you to chain method calls.