Simple Async/await Example

index.js

import axios from 'axios';

const API_URL = "https://jsonplaceholder.typicode.com/posts/1";

// Before async/await
const logPostId = () => {
  axios.get(API_URL)
    .then(resp => {
      const { data } = resp;
      const { id } = data;

      console.log('Post Id:', id);
    });
}

logPostId(); // Post Id: 1

// After async/await
const logPostId = async () => {
  const { data } = await axios.get(API_URL);
  const { id } = data;

  console.log('Post Id:', id);
}

logPostId(); // Post Id: 1