Type

EventListenerOptions

Options for EventEmitter.on.

type EventListenerOptions = {
	once?: boolean;
};

Used by

• EventEmitter.on()
• Input.on()
• Logging.on()
• Output.on()
• Source.on()
• Target.on()

Properties

once

once?: boolean;

If true, the listener will be automatically removed after being called once. Defaults to false.