last.fm currently playing track

scrobbling.js

const username = 'lastfm_username';
fetch(`https://cors-anywhere.herokuapp.com/https://www.last.fm/user/${username}`).then(r => r.text()).then(html => {
  const parser = new DOMParser();
  const doc = parser.parseFromString(html, "text/html");
  const name = doc.querySelector('.now-scrobbling .chartlist-name > span > a').innerHTML;
  const artist = doc.querySelector('.now-scrobbling .chartlist-name .chartlist-artists a').innerHTML;

  return [name, artist];
}).then(console.log.bind(console));