[Home](./index.md) > [puppeteer](./puppeteer.md) > [Keyboard](./puppeteer.keyboard.md) > [up](./puppeteer.keyboard.up.md)
## Keyboard.up() method
Signature:
```typescript
up(key: KeyInput): Promise;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| key | KeyInput | |
Returns:
Promise<void>