Last example of https://www.youtube.com/watch?v=RRgAdi3gX-s&feature=youtu.be using async/await

async-await.js

async function fetchData() {
  try {
    const response = await fetch('https://api.spotify.com/v1/search?q=michael+jackson&type=album');
    const parsedResponse = await response.json();

    const ids = parsedResponse.albums.items
      .map(item => item.id)
      .slice(0, 5);

    for (let id of ids) {
      const albumResponse = await fetch('https://api.spotify.com/v1/albums/' + id);
      const albumData = await albumResponse.json();

      const albumImage = await fetch(albumData.images[0].url);
      const imageBlob = await albumImage.blob();

      const imageURLData = URL.createObjectURL(imageBlob);
      const image = await createImage(imageURLData);

      document.body.appendChild(image);
    }
  } catch (e) {
    console.log('Error!!', e);
  }
}

async function createImage(imageURLData) {
  return new Promise(resolve => {
    const image = new Image();
    image.addEventListener('load', () => {
      resolve(image);
    });
    image.src = imageURLData;
  });
}

fetchData().then(() => console.log('Done!'));