puppeteer/website/versioned_docs/version-16.1.0/api/puppeteer.page.on.md
release-please[bot] 2d5f216621
chore(main): release 16.1.0 (#8743)
* chore(main): release 16.1.0

* chore: generate versioned docs

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
2022-08-06 16:49:20 +02:00

965 B

sidebar_label
Page.on

Page.on() method

Listen to page events.

:::note

This method exists to define event typings and handle proper wireup of cooperative request interception. Actual event listening and dispatching is delegated to EventEmitter.

:::

Signature:

class Page {
  on<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