> Documentation index: https://www.gooddata.ai/docs/gooddata-ui/llms.txt lists every page of these docs as Markdown.

# formatKeyDriverAnalysisDateRange()

- Package: [@gooddata/sdk-ui-dashboard](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-dashboard/index.md)
- Kind: function
- Stability: beta
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-ui-dashboard/src/kdaDialog/utils.ts

> **Beta API.** Mostly stable, but details may change in a minor release, outside SemVer. See [API maturity](https://www.gooddata.ai/docs/gooddata-ui/latest/integrations/platform/api-maturity/index.md).
> 

**Signature:**

```typescript
export declare function formatKeyDriverAnalysisDateRange(range: DeepReadonly<[IKdaDataPoint, IKdaDataPoint]> | undefined, splitter: string): string;
```

## Parameters

| Parameter | Type | Description |
| --- | --- | --- |
| range | DeepReadonly&lt;[IKdaDataPoint, IKdaDataPoint]&gt; \| undefined |  |
| splitter | string |  |

**Returns:**

string