/**
 * Gets date format information for a timezone using browser's Intl API
 * Simplified for PrimeVue Calendar component usage
 */
export type DateFormatInfo = {
    locale: string;
    dateFormat: string;
    shortDateFormat: string;
};
/**
 * Detects the date format pattern for a given timezone
 * Returns format compatible with PrimeVue Calendar
 */
export declare function getDateFormatForTimezone(timezone: string): DateFormatInfo;
/**
 * Infers the dayjs locale ID from a timezone identifier.
 * Uses inferLocaleFromTimezone logic (Europe -> en-gb, etc.).
 */
export declare function inferDayJsLocaleFromTimezone(timezone: string): string;