257 lines
7.7 KiB
Markdown
257 lines
7.7 KiB
Markdown
---
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id: infiniteQueryOptions
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title: infiniteQueryOptions
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---
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## Call Signature
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```ts
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function infiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>(options): UseInfiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam> & object & QueryKeyWithDataTag<TQueryKey, InfiniteData<TQueryFnData, unknown>, TError>;
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```
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Defined in: [packages/preact-query/src/infiniteQueryOptions.ts:171](https://github.com/TanStack/query/blob/main/packages/preact-query/src/infiniteQueryOptions.ts#L171)
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You can generally pass everything to `infiniteQueryOptions` that you can also pass to `useInfiniteQuery`.
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These options can be shared across hooks and imperative APIs such as `queryClient.infiniteQuery`.
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`options.queryKey` is required and is the query key to generate options for.
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This overload is selected when `initialData` is set.
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### Type Parameters
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#### TQueryFnData
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`TQueryFnData`
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#### TError
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`TError` = `Error`
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#### TData
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`TData` = [`InfiniteData`](../interfaces/InfiniteData.md)\<`TQueryFnData`, `unknown`\>
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#### TQueryKey
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`TQueryKey` *extends* readonly `unknown`[] = readonly `unknown`[]
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#### TPageParam
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`TPageParam` = `unknown`
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### Parameters
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#### options
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[`DefinedInitialDataInfiniteOptions`](../type-aliases/DefinedInitialDataInfiniteOptions.md)\<`TQueryFnData`, `TError`, `TData`, `TQueryKey`, `TPageParam`\>
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The [DefinedInitialDataInfiniteOptions](../type-aliases/DefinedInitialDataInfiniteOptions.md) to use — everything you can pass to `useInfiniteQuery`, with `initialData` set.
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### Returns
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The same options object, typed so that `queryKey` carries the inferred data type.
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### See
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[useInfiniteQuery](useInfiniteQuery.md) to run an infinite query with these options.
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### Remarks
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See [useInfiniteQuery](useInfiniteQuery.md) for examples that fetch further pages, from a button click or
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automatically as the user scrolls.
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### Example
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```tsx
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import { infiniteQueryOptions, useInfiniteQuery } from '@tanstack/preact-query'
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export const projectsOptions = infiniteQueryOptions({
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queryKey: ['projects'],
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queryFn: ({ pageParam }) => fetchProjects(pageParam),
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initialPageParam: 0,
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getNextPageParam: (lastPage) => lastPage.nextId,
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initialData: { pages: [], pageParams: [] },
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})
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function Projects() {
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// `data` is never `undefined`, thanks to `initialData` — even if a refetch fails, so the
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// list stays visible alongside the error.
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const { data, isError, error } = useInfiniteQuery(projectsOptions)
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return (
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<div>
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{isError ? <span>Error: {error.message}</span> : null}
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<ul>
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{data.pages.map((page) => page.projects.map((p) => <li key={p.id}>{p.name}</li>))}
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</ul>
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</div>
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)
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}
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```
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## Call Signature
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```ts
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function infiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>(options): OmitKeyof<UseInfiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>, "queryFn"> & object & QueryKeyWithDataTag<TQueryKey, InfiniteData<TQueryFnData, unknown>, TError>;
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```
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Defined in: [packages/preact-query/src/infiniteQueryOptions.ts:233](https://github.com/TanStack/query/blob/main/packages/preact-query/src/infiniteQueryOptions.ts#L233)
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You can generally pass everything to `infiniteQueryOptions` that you can also pass to `useInfiniteQuery`.
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These options can be shared across hooks and imperative APIs such as `queryClient.infiniteQuery`.
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`options.queryKey` is required and is the query key to generate options for.
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### Type Parameters
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#### TQueryFnData
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`TQueryFnData`
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#### TError
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`TError` = `Error`
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#### TData
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`TData` = [`InfiniteData`](../interfaces/InfiniteData.md)\<`TQueryFnData`, `unknown`\>
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#### TQueryKey
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`TQueryKey` *extends* readonly `unknown`[] = readonly `unknown`[]
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#### TPageParam
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`TPageParam` = `unknown`
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### Parameters
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#### options
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[`UnusedSkipTokenInfiniteOptions`](../type-aliases/UnusedSkipTokenInfiniteOptions.md)\<`TQueryFnData`, `TError`, `TData`, `TQueryKey`, `TPageParam`\>
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The [UnusedSkipTokenInfiniteOptions](../type-aliases/UnusedSkipTokenInfiniteOptions.md) to use — everything you can pass to `useInfiniteQuery`.
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### Returns
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The same options object, typed so that `queryKey` carries the inferred data type.
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### Remarks
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See [useInfiniteQuery](useInfiniteQuery.md) for examples that fetch further pages, from a button click or
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automatically as the user scrolls.
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### Example
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A parameterized factory, so the same options object can be reused per `postId`:
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```tsx
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import { infiniteQueryOptions, useInfiniteQuery } from '@tanstack/preact-query'
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export const commentsOptions = (postId: string) =>
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infiniteQueryOptions({
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queryKey: ['post', postId, 'comments'],
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queryFn: ({ pageParam }) => fetchComments(postId, pageParam),
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initialPageParam: 0,
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getNextPageParam: (lastPage) => lastPage.nextId,
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})
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function Comments({ postId }: { postId: string }) {
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const { data, isPending, isError, error } = useInfiniteQuery(commentsOptions(postId))
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if (isPending) return 'Loading...'
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if (isError) return <span>Error: {error.message}</span>
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return (
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<ul>
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{data.pages.map((page) => page.comments.map((c) => <li key={c.id}>{c.text}</li>))}
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</ul>
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)
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}
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```
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### See
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[useInfiniteQuery](useInfiniteQuery.md) to run an infinite query with these options.
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## Call Signature
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```ts
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function infiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>(options): UseInfiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam> & object & QueryKeyWithDataTag<TQueryKey, InfiniteData<TQueryFnData, unknown>, TError>;
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```
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Defined in: [packages/preact-query/src/infiniteQueryOptions.ts:295](https://github.com/TanStack/query/blob/main/packages/preact-query/src/infiniteQueryOptions.ts#L295)
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You can generally pass everything to `infiniteQueryOptions` that you can also pass to `useInfiniteQuery`.
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These options can be shared across hooks and imperative APIs such as `queryClient.infiniteQuery`.
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`options.queryKey` is required and is the query key to generate options for.
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### Type Parameters
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#### TQueryFnData
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`TQueryFnData`
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#### TError
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`TError` = `Error`
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#### TData
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`TData` = [`InfiniteData`](../interfaces/InfiniteData.md)\<`TQueryFnData`, `unknown`\>
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#### TQueryKey
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`TQueryKey` *extends* readonly `unknown`[] = readonly `unknown`[]
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#### TPageParam
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`TPageParam` = `unknown`
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### Parameters
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#### options
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[`UndefinedInitialDataInfiniteOptions`](../type-aliases/UndefinedInitialDataInfiniteOptions.md)\<`TQueryFnData`, `TError`, `TData`, `TQueryKey`, `TPageParam`\>
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The [UndefinedInitialDataInfiniteOptions](../type-aliases/UndefinedInitialDataInfiniteOptions.md) to use — everything you can pass to `useInfiniteQuery`.
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### Returns
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The same options object, typed so that `queryKey` carries the inferred data type.
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### Remarks
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See [useInfiniteQuery](useInfiniteQuery.md) for examples that fetch further pages (from a button click or
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automatically as the user scrolls) and that use `skipToken` to disable the query until `postId` is set.
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### Example
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A parameterized factory, so the same options object can be reused per `postId`:
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```tsx
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import { infiniteQueryOptions, useInfiniteQuery } from '@tanstack/preact-query'
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export const commentsOptions = (postId: string) =>
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infiniteQueryOptions({
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queryKey: ['post', postId, 'comments'],
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queryFn: ({ pageParam }) => fetchComments(postId, pageParam),
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initialPageParam: 0,
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getNextPageParam: (lastPage) => lastPage.nextId,
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})
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function Comments({ postId }: { postId: string }) {
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const { data, isPending, isError, error } = useInfiniteQuery(commentsOptions(postId))
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if (isPending) return 'Loading...'
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if (isError) return <span>Error: {error.message}</span>
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return (
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<ul>
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{data.pages.map((page) => page.comments.map((c) => <li key={c.id}>{c.text}</li>))}
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</ul>
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)
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}
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```
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### See
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[useInfiniteQuery](useInfiniteQuery.md) to run an infinite query with these options.
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