Function isSameDayInTimezone

packages/shared/src/lib/timezones.ts:621–636

(
  date1: Date,
  date2: Date,
  timezone?: string,
)

};

export const isSameDayInTimezone = (
  date1: Date,
  date2: Date,
  timezone?: string,
): boolean => {
  const dateFormat = 'dd-MM-yyyy';

  if (Number.isNaN(date1.getTime()) || Number.isNaN(date2.getTime())) {
    return false;
  }

  return (
    dateFormatInTimezone(date1, dateFormat, timezone) ===
    dateFormatInTimezone(date2, dateFormat, timezone)
  );
};

export const getTimezoneOffsetLabel = (timezone: string): string => {
  const resolvedTimezone = timezone || DEFAULT_TIMEZONE;