Function prettyPrintTimeDifference

ui/script.js:47–56

(t1, t2)

}

function prettyPrintTimeDifference(t1, t2) {
  const d1 = new Date(t1),
    d2 = new Date(t2);
  if (isNaN(d1) || isNaN(d2)) return ["00", "00", "00"];
  const s = (Math.abs(d2 - d1) / 1000) | 0;
  const hh = (s / 3600) | 0;
  const mm = ((s % 3600) / 60) | 0;
  const ss = s % 60;
  return [hh, mm, ss].map((n) => String(n).padStart(2, "0"));
}

function mapHourlyEventsToLocalTime(events) {
  const now = new Date();