---
id: infinite-queries
title: Infinite Queries
ref: docs/framework/react/guides/infinite-queries.md
replace: { 'react-query': 'preact-query', 'React': 'Preact' }
---

[//]: # 'Example'

```tsx
import { useInfiniteQuery } from '@tanstack/preact-query'

function Projects() {
  const fetchProjects = async ({ pageParam }) => {
    const res = await fetch('/api/projects?cursor=' + pageParam)
    return res.json()
  }

  const {
    data,
    error,
    fetchNextPage,
    hasNextPage,
    isFetching,
    isFetchingNextPage,
    status,
  } = useInfiniteQuery({
    queryKey: ['projects'],
    queryFn: fetchProjects,
    initialPageParam: 0,
    getNextPageParam: (lastPage, pages) => lastPage.nextCursor,
  })

  return status === 'pending' ? (
    <p>Loading...</p>
  ) : status === 'error' ? (
    <p>Error: {error.message}</p>
  ) : (
    <>
      {data.pages.map((group, i) => (
        <div key={i}>
          {group.data.map((project) => (
            <p key={project.id}>{project.name}</p>
          ))}
        </div>
      ))}
      <div>
        <button
          onClick={() => fetchNextPage()}
          disabled={!hasNextPage || isFetching}
        >
          {isFetchingNextPage
            ? 'Loading more...'
            : hasNextPage
              ? 'Load More'
              : 'Nothing more to load'}
        </button>
      </div>
      <div>{isFetching && !isFetchingNextPage ? 'Fetching...' : null}</div>
    </>
  )
}
```

[//]: # 'Example'