[Home](./index.md) > [puppeteer](./puppeteer.md) > [ElementHandle](./puppeteer.elementhandle.md) > [$$eval](./puppeteer.elementhandle.__eval.md)
## ElementHandle.$$eval() method
This method runs `document.querySelectorAll` within the element and passes it as the first argument to `pageFunction`. If there's no element matching `selector`, the method throws an error.
If `pageFunction` returns a Promise, then `frame.$$eval` would wait for the promise to resolve and return its value.
Signature:
```typescript
$$eval(selector: string, pageFunction: EvaluateFn | string, ...args: SerializableOrJSHandle[]): Promise;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| selector | string | |
| pageFunction | [EvaluateFn](./puppeteer.evaluatefn.md) \| string | |
| args | [SerializableOrJSHandle](./puppeteer.serializableorjshandle.md)\[\] | |
Returns:
Promise<ReturnType>
## Example 1
```html
```
## Example 2
```js
const feedHandle = await page.$('.feed');
expect(await feedHandle.$$eval('.tweet', nodes => nodes.map(n => n.innerText)))
.toEqual(['Hello!', 'Hi!']);
```