Cytube scraper

div = document.getElementById('messagebuffer');
known = new Set();
sorted = [];

replaceImages = (e) => {
  images = e.getElementsByClassName('channel-emote')
  for (i of images) {
    textnode = document.createTextNode(i.title);
    i.parentNode.insertBefore(textnode, i);
  }
}

grabMessages = () => {
  div.childNodes.forEach((x) => {
    if (!known.has(x)) {
      replaceImages(x);
      known.add(x);
      sorted.push(x);
    }
  });
  window.setTimeout(grabMessages, 1000);
}

grabMessages();

dump = () => {
  console.log(sorted.map((x) => x.textContent));
}