puppeteer/website/versioned_docs/version-21.3.0/api/puppeteer.framewaitforfunctionoptions.md

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FrameWaitForFunctionOptions

FrameWaitForFunctionOptions interface

Signature:

export interface FrameWaitForFunctionOptions

Properties

Property	Modifiers	Type	Description	Default
polling	optional	'raf' | 'mutation' | number	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.
signal	optional	AbortSignal	A signal object that allows you to cancel a waitForFunction call.
timeout	optional	number	Maximum time to wait in milliseconds. Defaults to 30000 (30 seconds). Pass 0 to disable the timeout. Puppeteer's default timeout can be changed using Page.setDefaultTimeout().