fetch-example.js

fetch-example.js

var content = document.getElementById('content');

fetch('//api.github.com/users/esironal')
  .then(function (res) {
    if (res.status >= 400) {
      throw new Error("Bad response from server");
    }
    return res.json();
  })
  .then(function (user) {
    content.innerHTML = JSON.stringify(user, null, ' ');
  })
  .catch(function (err) {
    content.innerHTML = err.message;
  });