`off()` #

Available since 2.9.0

Unregisters a listener.

If multiple instances of the same listener are registered, only the first one is removed.

off (event: string, listener: ClusterEventHandler): Promise<void>

Argument	Type	Description
`event`	string	Event name
`listener`	ClusterEventHandler	Listener function to remove.

Usage #

function listener (payload) {
  // ... listener code ...
}

app.cluster.on('some:event', listener);

app.cluster.off('some:event', listener);