puppeteer/new-docs/puppeteer.frame._eval.md

<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [$eval](./puppeteer.frame._eval.md)

## Frame.$eval() method

<b>Signature:</b>

```typescript
$eval<ReturnType extends any>(selector: string, pageFunction: EvaluateFn | string, ...args: SerializableOrJSHandle[]): Promise<ReturnType>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  selector | string |  |
|  pageFunction | [EvaluateFn](./puppeteer.evaluatefn.md) \| string |  |
|  args | [SerializableOrJSHandle](./puppeteer.serializableorjshandle.md)<!-- -->\[\] |  |

<b>Returns:</b>

Promise&lt;ReturnType&gt;