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Version: 22.3.0

EventEmitter.off() method

Remove an event listener from firing.

Signature:

class EventEmitter {
off<Key extends keyof EventsWithWildcard<Events>>(
type: Key,
handler?: Handler<EventsWithWildcard<Events>[Key]>
): this;
}

Parameters

ParameterTypeDescription
typeKeythe event type you'd like to stop listening to.
handlerHandler<EventsWithWildcard<Events>[Key]>(Optional) the function that should be removed.

Returns:

this

this to enable you to chain method calls.