client.js

// 비동기적으로 백엔드에서 호출을 할 예정
// 그러려면 axios 라는 모듈이 필요
console.log("client code running!!");

const axios = require("axios");
const URI = "http://localhost:3000";

const test = async () => {
  console.time("loading time : ");
  await axios.get(`${URI}/blog`);

  // console.log(blogs[3]);
  // console.dir(blogs[3], { depth: 10 });

  // blogs = await Promise.all(
  //   blogs.map(async (blog) => {
  //     const [res1, res2] = await Promise.all([
  //       axios.get(`${URI}/user/${blog.user}`),
  //       axios.get(`${URI}/blog/${blog._id}/comment`),
  //     ]);
  //     blog.user = res1.data.user;
  //     blog.comments = await Promise.all(
  //       res2.data.comments.map(async (comment) => {
  //         const {
  //           data: { user },
  //         } = await axios.get(`${URI}/user/${comment.user}`);
  //         comment.user = user;
  //         return comment;
  //       })
  //     );
  //     return blog;
  //   })
  // );

  console.timeEnd("loading time : ");
};

const testGroup = async () => {
  await test();
  await test();
  await test();
  await test();
  await test();
  await test();
};

// testGroup();
test();