login, register方法为什么没有用useAsync改造呢？ login，register 我觉得也需要isLoading这些啊

export const login = (data: { username: string; password: string }) => {
  return fetch(`${apiUrl}/login`, {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
    },
    body: JSON.stringify(data),
  }).then(async (response) => {
    if (response.ok) {
      return handleUserResponse(await response.json());
    } else {
      return Promise.reject(await response.json());
    }
  });
};

export const register = (data: { username: string; password: string }) => {
  return fetch(`${apiUrl}/register`, {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
    },
    body: JSON.stringify(data),
  }).then(async (response) => {
    if (response.ok) {
      return handleUserResponse(await response.json());
    } else {
      return Promise.reject(await response.json());
    }
  });
};