Function uuidToStr

cfworker/worker.js:190–193

(b)

// -- helpers --------------------------------------------------------------

function uuidToStr(b) {
  const h = (n) => n.toString(16).padStart(2, "0");
  return `${h(b[0])}${h(b[1])}${h(b[2])}${h(b[3])}-${h(b[4])}${h(b[5])}-${h(b[6])}${h(b[7])}-${h(b[8])}${h(b[9])}-${h(b[10])}${h(b[11])}${h(b[12])}${h(b[13])}${h(b[14])}${h(b[15])}`;
}
function isUUID(s) { return /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i.test(s); }
function ipv6ToStr(b) {
  const parts = [];