infiniteQueryOptions

Call Signature

function infiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>(options): UseInfiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam> & object & QueryKeyWithDataTag<TQueryKey, InfiniteData<TQueryFnData, unknown>, TError>;

Defined in: preact-query/src/infiniteQueryOptions.ts:156

You can generally pass everything to infiniteQueryOptions that you can also pass to useInfiniteQuery. These options can be shared across hooks and imperative APIs such as queryClient.infiniteQuery. options.queryKey is required and is the query key to generate options for.

This overload is selected when initialData is set.

Type Parameters

TQueryFnData

TError

TError = Error

TData

TData = InfiniteData<TQueryFnData, unknown>

TQueryKey

TQueryKey extends readonly unknown[] = readonly unknown[]

TPageParam

TPageParam = unknown

Parameters

options

DefinedInitialDataInfiniteOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>

The DefinedInitialDataInfiniteOptions to use — everything you can pass to useInfiniteQuery, with initialData set.

Returns

The same options object, typed so that queryKey carries the inferred data type.

Example

tsx

import { infiniteQueryOptions, useInfiniteQuery } from '@tanstack/preact-query'

export const projectsOptions = infiniteQueryOptions({
  queryKey: ['projects'],
  queryFn: ({ pageParam }) => fetchProjects(pageParam),
  initialPageParam: 0,
  getNextPageParam: (lastPage) => lastPage.nextId,
  initialData: { pages: [], pageParams: [] },
})

function Projects() {
  const { data } = useInfiniteQuery(projectsOptions)
  return <>{data.pages.map((page) => page.projects.map((p) => <p key={p.id}>{p.name}</p>))}</>
}

Call Signature

function infiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>(options): OmitKeyof<UseInfiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>, "queryFn"> & object & QueryKeyWithDataTag<TQueryKey, InfiniteData<TQueryFnData, unknown>, TError>;

Defined in: preact-query/src/infiniteQueryOptions.ts:231

Type Parameters

TQueryFnData

TError

TError = Error

TData

TData = InfiniteData<TQueryFnData, unknown>

TQueryKey

TQueryKey extends readonly unknown[] = readonly unknown[]

TPageParam

TPageParam = unknown

Parameters

options

UnusedSkipTokenInfiniteOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>

The UnusedSkipTokenInfiniteOptions to use — everything you can pass to useInfiniteQuery.

Returns

The same options object, typed so that queryKey carries the inferred data type.

Examples

tsx

import { infiniteQueryOptions } from '@tanstack/preact-query'

export const projectsOptions = infiniteQueryOptions({
  queryKey: ['projects'],
  queryFn: ({ pageParam }) => fetchProjects(pageParam),
  initialPageParam: 0,
  getNextPageParam: (lastPage) => lastPage.nextId,
})

A parameterized factory, reused across a hook and an imperative call with the same cache entry:

tsx

import {
  infiniteQueryOptions,
  noop,
  useInfiniteQuery,
} from '@tanstack/preact-query'

export const commentsOptions = (postId: string) =>
  infiniteQueryOptions({
    queryKey: ['post', postId, 'comments'],
    queryFn: ({ pageParam }) => fetchComments(postId, pageParam),
    initialPageParam: 0,
    getNextPageParam: (lastPage) => lastPage.nextId,
  })

function Comments({ postId }: { postId: string }) {
  const result = useInfiniteQuery(commentsOptions(postId))
  if (!result.isSuccess) return 'Loading...'
  return (
    <>
      {result.data.pages.map((page) => page.comments.map((c) => <p key={c.id}>{c.text}</p>))}
    </>
  )
}

// Elsewhere, e.g. to warm the cache before rendering `<Comments>`:
queryClient.infiniteQuery(commentsOptions(postId)).catch(noop)

Call Signature

function infiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>(options): UseInfiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam> & object & QueryKeyWithDataTag<TQueryKey, InfiniteData<TQueryFnData, unknown>, TError>;

Defined in: preact-query/src/infiniteQueryOptions.ts:306

Type Parameters

TQueryFnData

TError

TError = Error

TData

TData = InfiniteData<TQueryFnData, unknown>

TQueryKey

TQueryKey extends readonly unknown[] = readonly unknown[]

TPageParam

TPageParam = unknown

Parameters

options

UndefinedInitialDataInfiniteOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>

The UndefinedInitialDataInfiniteOptions to use — everything you can pass to useInfiniteQuery.

Returns

The same options object, typed so that queryKey carries the inferred data type.

Examples

tsx

import { infiniteQueryOptions } from '@tanstack/preact-query'

export const projectsOptions = infiniteQueryOptions({
  queryKey: ['projects'],
  queryFn: ({ pageParam }) => fetchProjects(pageParam),
  initialPageParam: 0,
  getNextPageParam: (lastPage) => lastPage.nextId,
})

A parameterized factory, reused across a hook and an imperative call with the same cache entry:

tsx

import {
  infiniteQueryOptions,
  noop,
  useInfiniteQuery,
} from '@tanstack/preact-query'

export const commentsOptions = (postId: string) =>
  infiniteQueryOptions({
    queryKey: ['post', postId, 'comments'],
    queryFn: ({ pageParam }) => fetchComments(postId, pageParam),
    initialPageParam: 0,
    getNextPageParam: (lastPage) => lastPage.nextId,
  })

function Comments({ postId }: { postId: string }) {
  const result = useInfiniteQuery(commentsOptions(postId))
  if (!result.isSuccess) return 'Loading...'
  return (
    <>
      {result.data.pages.map((page) => page.comments.map((c) => <p key={c.id}>{c.text}</p>))}
    </>
  )
}

// Elsewhere, e.g. to warm the cache before rendering `<Comments>`:
queryClient.infiniteQuery(commentsOptions(postId)).catch(noop)