html5/fetch-read.html at master · Yuman/html5 · GitHub

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<!DOCTYPE html>
<html>
<head>
	<script>
/*

//works on console
		const getPeopleInSpace = () =>
			fetch('http://api.open-notify.org/astros.json')
				.then(res => res.json());

		const spaceNames = () =>
			getPeopleInSpace()
				.then(json => json.people)
				.then(people => people.map(p => p.name))
				.then(names => names.join(', '));

		spaceNames()
			.then(console.log);
*/
	</script>


	<title>Reading Data with Fetch</title>
</head>
<body>
  <h1>Authors</h1>
  <ul id="authors"></ul>

  <script>
  function createNode(element) {
      return document.createElement(element);
  }

  function append(parent, el) {
    return parent.appendChild(el);
  }

  const ul = document.getElementById('authors');
  const url = 'https://randomuser.me/api/?results=10';
  fetch(url)
  .then((resp) => resp.json())
  .then(function(data) {
    let authors = data.results;
    return authors.map(function(author) {
      let li = createNode('li'),
          img = createNode('img'),
          span = createNode('span');
      img.src = author.picture.medium;
      span.innerHTML = `${author.name.first} ${author.name.last}`;
      append(li, img);
      append(li, span);
      append(ul, li);
    })
  })
  .catch(function(error) {
    console.log(error);
  });
</script>

</body>
</html>