removeListener #

Removes a listener function from an event.

Arguments #

removeListener(eventName, callback);

Argument	Type	Description
`eventName`	string	The name of the event
`callback`	function	Callback to remove

Return #

The KuzzleEventEmitter instance.

Usage #

const eventEmitter = new KuzzleEventEmitter();
const listener = () => console.log('disconnected');
eventEmitter
  .addListener('disconnected', () => console.log('disconnected'))
  .addListener('disconnected', listener);
eventEmitter.removeListener('disconnected', listener);
if (eventEmitter.listeners('disconnected').length === 1) {
  console.log('Successfully removed the listener');
}