그리고 ArticlesScreen을 다음과 같이 수정하면 반대 방향으로도 페이지네이션할 수 있습니다.

screens/ArticlesScreen.tsx

(...)

function ArticlesScreen() {
  const {
    data,
    isFetchingNextPage,
    fetchNextPage,
    fetchPreviousPage,
    isFetchingPreviousPage,
  } = useInfiniteQuery(
    'articles',
    ({pageParam}) => getArticles({...pageParam}),
    {
      getNextPageParam: (lastPage) =>
        lastPage.length === 10
          ? {cursor: lastPage[lastPage.length - 1].id}
          : undefined,
      getPreviousPageParam: (_, allPages) => {
        const validPage = allPages.find((page) => page.length > 0);
        if (!validPage) {
          return undefined;
        }
        return {
          prevCursor: validPage[0].id,
        };
      },
    },
  );

  const items = useMemo(() => {
    if (!data) {
      return null;
    }
    return ([] as Article[]).concat(...data.pages);
  }, [data]);

  const [user] = useUserState();

  if (!items) {
    return (
      <ActivityIndicator size="large" style={styles.spinner} color="black" />
    );
  }

  return (
    <Articles
      articles={items}
      showWriteButton={!!user}
      isFetchingNextPage={isFetchingNextPage}
      fetchNextPage={fetchNextPage}
      refresh={fetchPreviousPage}
      isRefreshing={isFetchingPreviousPage}
    />
  );
}

(...)