タブ切り替えでパラメーターを切り替える例

const handleTabClick = (tab: UserCategoryTab): void => {
  setCategoryId(tab.categoryId);
  setMemoPage(1);
  setMemoHasMore(true);
  setMemos([]);

  setTabs((prevTabs) =>
    prevTabs.map((prevTab) => ({
      ...prevTab,
      isSelected: prevTab.id === tab.id,
    }))
  );

  updateSearchParams({
    tab: tab.id.toString(),
  });
};

const updateSearchParams = useCallback(
  (newParams: Record<string, string>): void => {
    const current = new URLSearchParams(Array.from(searchParams.entries()));

    Object.entries(newParams).forEach(([key, value]) => {
      if (value === null || value === '') {
        current.delete(key);
      } else {
        current.set(key, value);
      }
    });

    router.replace(`${pathname}?${current.toString()}`);
  },
  [pathname, router, searchParams]
);