> For the complete documentation index, see [llms.txt](https://docs.9proxy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/cleandata.md).

# cleanData()

Clears saved forwarding data from the SDK. This does not stop currently running proxies, but removes persisted mapping information.

```javascript
cleanData()
```

***

## Return Value

void or number (binding dependent) : Clears saved forwarding data from the SDK.

## Example

```javascript
// example

sdk.cleanData();

```