Async/Await example

async.js

getPosts().then(posts => {
    console.log(posts.length);
});

async function getPosts() {
  try {
    const response = await fetch("https://jsonplaceholder.typicode.com/posts");
    return response.json();
  } catch(error) {
    console.log(error);
  }
}

return await response.json();