Bi-directional infinite queries

[musjj]

TanStack Query supports bi-directional infinite queries:

useInfiniteQuery({
  queryKey: ['projects'],
  queryFn: fetchProjects,
  initialPageParam: 0,
  getNextPageParam: (lastPage, pages) => lastPage.nextCursor,
  getPreviousPageParam: (firstPage, pages) => firstPage.prevCursor,
})

This is useful for UIs like Twitter, where items can be lazily-loaded as you scroll up or down. It would be great if SWR can support a similar feature.