in src/script.js [177:187]
async function formatPeersMap(peersMap, title, toStringSignal) {
  // When the map values (local signal) changes, update the counter text box
  let text = Reactive.val(title);
  for (const key of await peersMap.keys()) {
    text = text.concat(`\n${key}: `).concat(toStringSignal ? toStringSignal(peersMap[key]) : peersMap[key]);
  }
  return text;
}