puppeteer/website/versioned_docs/version-21.4.0/api/puppeteer.eventemitter.off.md

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EventEmitter.off

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

Parameter	Type	Description
type	Key	the event type you'd like to stop listening to.
handler	Handler<EventsWithWildcard<Events>[Key]>	(Optional) the function that should be removed.

Returns:

this

this to enable you to chain method calls.