import { DayOfWeek } from '../../types';
/** Business hours range in `HH:mm:ss` format */
export type BusinessHoursRange = [string, string];
/** Per-day business hours map keyed by day of the week (0 – Sunday, 6 – Saturday). `null` marks a day as fully outside business hours. */
export type BusinessHoursPerDay = Partial<Record<DayOfWeek, BusinessHoursRange | null>>;
/** Business hours value – tuple applies to every day, record configures business hours per day */
export type BusinessHoursValue = BusinessHoursRange | BusinessHoursPerDay;
export interface GetBusinessHoursModInput {
    time: string;
    businessHours?: BusinessHoursValue;
    highlightBusinessHours?: boolean;
    dayOfWeek?: DayOfWeek;
}
export interface BusinessHoursMod {
    'business-hours': boolean;
    'non-business-hours': boolean;
}
/**
 * Determines if a given time is within business hours and returns modifier object
 * @param time - Time string in HH:mm:ss format
 * @param businessHours - Tuple of [start, end] times in HH:mm:ss format, or per-day record keyed by day of the week
 * @param highlightBusinessHours - Whether to highlight business hours
 * @param dayOfWeek - Day of the week (0 – Sunday, 6 – Saturday), used to resolve per-day business hours
 * @returns Modifier object for styling business/non-business hours
 */
export declare function getBusinessHoursMod({ time, businessHours, highlightBusinessHours, dayOfWeek, }: GetBusinessHoursModInput): BusinessHoursMod;