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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameWaitForFunctionOptions](./puppeteer.framewaitforfunctionoptions.md)

## FrameWaitForFunctionOptions interface


<b>Signature:</b>

```typescript
export interface FrameWaitForFunctionOptions 
```

## Properties

|  Property | Type | Description |
|  --- | --- | --- |
|  [polling?](./puppeteer.framewaitforfunctionoptions.polling.md) | string \| number | <i>(Optional)</i> An interval at which the <code>pageFunction</code> is executed, defaults to <code>raf</code>. If <code>polling</code> is a number, then it is treated as an interval in milliseconds at which the function would be executed. If <code>polling</code> is a string, then it can be one of the following values:- <code>raf</code> - to constantly execute <code>pageFunction</code> in <code>requestAnimationFrame</code> callback. This is the tightest polling mode which is suitable to observe styling changes.- <code>mutation</code> - to execute <code>pageFunction</code> on every DOM mutation. |
|  [timeout?](./puppeteer.framewaitforfunctionoptions.timeout.md) | number | <i>(Optional)</i> Maximum time to wait in milliseconds. Defaults to <code>30000</code> (30 seconds). Pass <code>0</code> to disable the timeout. Puppeteer's default timeout can be changed using [Page.setDefaultTimeout()](./puppeteer.page.setdefaulttimeout.md). |

