puppeteer/website/versioned_docs/version-15.4.1/api/puppeteer.page.once.md
release-please[bot] d734c14813
chore(main): release 15.4.1 (#8678)
* chore(main): release 15.4.1

* chore: generate versioned docs

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
2022-07-21 09:35:51 +02:00

727 B

sidebar_label
Page.once

Page.once() method

Signature:

class Page {
  once<K extends keyof PageEventObject>(
    eventName: K,
    handler: (event: PageEventObject[K]) => void
  ): EventEmitter;
}

Parameters

Parameter Type Description
eventName K
handler (event: PageEventObject[K]) => void

Returns:

EventEmitter