Typescript设置http请求返回类型的正确方法

import axios, { AxiosResponse } from 'axios';

async function fetchData<T>(url: string): Promise<T> {
  const response: AxiosResponse<T> = await axios.get(url);
  return response.data;
}

interface UserData {
  id: number;
  name: string;
  email: string;
}

async function fetchUserData(url: string): Promise<UserData> {
  const response: AxiosResponse<UserData> = await axios.get(url);
  return response.data;
}

interface PostData {
  id: number;
  title: string;
  body: string;
}

async function fetchPostData(url: string): Promise<PostData> {
  const response = await axios.get(url);
  return response.data as PostData;
}