Function getUserTimezone

webui/js/time-utils.js:229–233

()

 * @returns {string} Timezone name (e.g., 'America/New_York')
 */
export function getUserTimezone() {
  const configured = String(globalThis.runtimeInfo?.timezone || "").trim();
  if (configured && configured !== "auto") return configured;
  return getBrowserTimezone();
}

export function getBrowserTimezone() {
  return Intl.DateTimeFormat().resolvedOptions().timeZone || "UTC";