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

# tigerFactory()

- Package: [@gooddata/sdk-backend-tiger](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-tiger/index.md)
- Kind: function
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-backend-tiger/src/index.ts
- Guides: [Renew the session without a redirect](https://www.gooddata.ai/docs/gooddata-ui/latest/integrations/renew-session-silently/index.md)

Returns function which creates instances of Analytical Backend implementation which works with the 'tiger' backend.

**Signature:**

```typescript
export declare function tigerFactory(config?: IAnalyticalBackendConfig, implConfig?: any): IAnalyticalBackend;
```

## Parameters

| Parameter | Type | Description |
| --- | --- | --- |
| config | [IAnalyticalBackendConfig](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.ianalyticalbackendconfig/index.md) | _(Optional)_ analytical backend configuration, may be omitted and provided later |
| implConfig | any | _(Optional)_ tiger client specific configuration, may be omitted at this point but it cannot be provided later |

**Returns:**

[IAnalyticalBackend](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.ianalyticalbackend/index.md)