export interface TimezoneOption { value: string; label: string; offset?: string; } interface TimezoneSelectProps { value?: string; timezones?: TimezoneOption[]; label?: string; placeholder?: string; disabled?: boolean; size?: 'sm' | 'md' | 'lg'; class?: string; onchange?: (tz: string) => void; } declare const TimezoneSelect: import("svelte").Component; type TimezoneSelect = ReturnType; export default TimezoneSelect;