puppeteer/website/versioned_docs/version-10.1.0/puppeteer.commoneventemitter.once.md
2021-08-10 11:09:48 +01:00

638 B

Home > puppeteer > CommonEventEmitter > once

CommonEventEmitter.once() method

Signature:

once(event: EventType, handler: Handler): CommonEventEmitter;

Parameters

Parameter Type Description
event EventType
handler Handler

Returns:

CommonEventEmitter