---
id: UndefinedInitialDataInfiniteOptions
title: UndefinedInitialDataInfiniteOptions
---

# Type Alias: UndefinedInitialDataInfiniteOptions\<TQueryFnData, TError, TData, TQueryKey, TPageParam\>

```ts
type UndefinedInitialDataInfiniteOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>: CreateInfiniteQueryOptions<TQueryFnData, TError, TData, TQueryFnData, TQueryKey, TPageParam> & object;
```

## Type declaration

### initialData?

```ts
optional initialData: undefined;
```

## Type Parameters

• **TQueryFnData**

• **TError** = `DefaultError`

• **TData** = `InfiniteData`\<`TQueryFnData`\>

• **TQueryKey** _extends_ `QueryKey` = `QueryKey`

• **TPageParam** = `unknown`

## Defined in

[infinite-query-options.ts:12](https://github.com/TanStack/query/blob/27861961bbb36e9bc25fcd45cff21b5645f02f9b/packages/angular-query-experimental/src/infinite-query-options.ts#L12)