Function esc

static/mobile/app.js:101–103

(s)

  return m + ":" + String(s).padStart(2, "0");
}
function esc(s) {
  return String(s).replace(/[&<>"]/g, (c) => ({ "&": "&amp;", "<": "&lt;", ">": "&gt;", '"': "&quot;" })[c]);
}

// Cover/thumbnail art. Uses the real YouTube/SoundCloud thumbnail when present
// (layered over the gradient as a fallback if it fails to load); otherwise the