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puppeteer/website/versioned_docs/version-15.3.1/api/puppeteer.framewaitforfunctionoptions.polling.md
release-please[bot] ec8c750383
chore(main): release 15.3.1 (#8635) 
* chore(main): release 15.3.1

* chore: generate versioned docs

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
2022-07-06 09:24:46 +02:00

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sidebar_label
FrameWaitForFunctionOptions.polling

FrameWaitForFunctionOptions.polling property

An interval at which the pageFunction is executed, defaults to raf. If polling is a number, then it is treated as an interval in milliseconds at which the function would be executed. If polling is a string, then it can be one of the following values:

  • raf - to constantly execute pageFunction in requestAnimationFrame callback. This is the tightest polling mode which is suitable to observe styling changes.

  • mutation - to execute pageFunction on every DOM mutation.

Signature:

interface FrameWaitForFunctionOptions {
  polling?: string | number;
}