samselikoff / 2021-11-04-revalidate-live-queries Goto Github PK

  const getKey = (pageIndex, previousPageData) => {
    if (previousPageData && !previousPageData.notes) return null;
    if (pageIndex === 0)
      return `/api/auth/posts?limit=${pageLimit}`;
    return `/api/auth/posts?cursor=${previousPageData.nextCursor}&limit=${pageLimit}`;
  };
  const { data, size, setSize, isLoading, mutate } = useSWRInfinite(getKey);