28 lines
869 B
Markdown
28 lines
869 B
Markdown
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
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[Home](./index.md) > [puppeteer](./puppeteer.md) > [Frame](./puppeteer.frame.md) > [evaluate](./puppeteer.frame.evaluate.md)
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## Frame.evaluate() method
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<b>Signature:</b>
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```typescript
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evaluate<ReturnType extends any>(pageFunction: Function | string, ...args: unknown[]): Promise<ReturnType>;
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```
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## Parameters
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| Parameter | Type | Description |
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| --- | --- | --- |
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| pageFunction | Function \| string | a function that is run within the frame |
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| args | unknown\[\] | arguments to be passed to the pageFunction |
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<b>Returns:</b>
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Promise<ReturnType>
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## Remarks
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This method behaves identically to [Page.evaluate()](./puppeteer.page.evaluate.md) except it's run within the context of the `frame`<!-- -->, rather than the entire page.
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