puppeteer/docs/api/puppeteer.eventemitter.emit.md
jrandolf f07ad2c661
fix: update documentation on configuring puppeteer ()
This PR updates the docs regarding configuring puppeteer. In addition,
some changes have been made to the documentation generator to show
default values on the documentation site.

Also fixes: https://github.com/puppeteer/puppeteer/pull/9144
2022-10-24 09:07:05 +02:00

805 B

sidebar_label
EventEmitter.emit

EventEmitter.emit() method

Emit an event and call any associated listeners.

Signature:

class EventEmitter {
  emit(event: EventType, eventData?: unknown): boolean;
}

Parameters

Parameter Type Description
event EventType the event you'd like to emit
eventData unknown (Optional) any data you'd like to emit with the event

Returns:

boolean

true if there are any listeners, false if there are not.