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Documentation
@suspensive/react-query
useSuspenseInfiniteQuery

useSuspenseInfiniteQuery

Return type of this hook have no isLoading, isError property. because <Suspense/> and <ErrorBoundary/> will guarantee this hook's data. In addition, this hook's options have default suspense: true. and you can provide new options to this hook like useInfiniteQuery (opens in a new tab) of @tanstack/react-query.

import { useSuspenseInfiniteQuery } from '@suspensive/react-query'
 
const Example = () => {
  const query = useSuspenseInfiniteQuery({
    queryKey,
    queryFn,
  }) // suspense:true is default.
 
  // No need to do type narrowing by isSuccess
  query.data // InfiniteData<TData>
}

Motivation

If you turn suspense on in @tanstack/react-query, You can use useInfiniteQuery (opens in a new tab) with <Suspense/> and <ErrorBoundary/>.

import { useInfiniteQuery } from '@tanstack/react-query'
 
const Example = () => {
  const query = useInfiniteQuery({
    queryKey,
    queryFn,
    suspense: true,
  })
 
  query.data // InfiniteData<TData> | undefined
 
  if (query.isSuccess) {
    query.data // InfiniteData<TData>
  }
}

but useInfiniteQuery's return type:query.data will be always fulfilled because of <Suspense/> as parent of this component.

This is why @suspensive/react-query provide useSuspenseInfiniteQuery

💡

Concentrate on only Success

Now, we can concentrate component as any fetching will be always success.