Us Time Handle

let newDate;

// 1. Determine User's Time Zone (if possible)

if (langCode) {

  try {

    newDate = moment.utc(date).tz(langCode);

  } catch (error) {

    console.error("Error converting date to user's time zone:", error);

    // Handle the error (e.g., use UTC time or display an error message)

  }

} else {

  // 2. Handle Unknown Time Zone (improved heuristic)

  const offset = moment.utc(date).utcOffset() / 60; // Get UTC offset in hours

  // Consider a mapping of offsets to time zones (replace with your data)

  const timeZoneMapping = {

    '-4': 'US/Eastern', // Eastern Time (DST)

    '-7': 'US/Pacific',  // Pacific Time (DST)

    // Add other time zones as needed

  };

  const potentialTimeZone = timeZoneMapping[offset.toString()];

  if (potentialTimeZone) {

    newDate = moment.utc(date).tz(potentialTimeZone);

  } else {

    // Handle cases where no matching offset is found

    console.warn("Unknown user time zone, using UTC:", date);

    newDate = moment.utc(date); // Use UTC as a fallback

  }

}

// 3. Ensure DST Applied (heuristics)

if (newDate.isBefore(moment.utc().tz(newDate.zoneName()))) {

  newDate = newDate.add(1, 'hour'); // Adjust for potential DST if before current time

}

const formattedDate = newDate.format('MMMM Do, YYYY');

console.log("Formatted date:", formattedDate);