import type { IDateConstraints } from '../../shared-types/calendar';
export type { IDateConstraints } from '../../shared-types/calendar';
/**
 * Check if a date is excluded based on constraints
 */
export declare function isDateExcluded(date: Date, constraints: IDateConstraints): boolean;
/**
 * Check if a day should be disabled for selection
 */
export declare function isDayDisabled(date: Date, isSelected: boolean, constraints: IDateConstraints, options: {
    multiple: boolean;
    maxMultiple: number;
    selectedCount: number;
}): boolean;
/**
 * Check if navigation to previous month is allowed
 */
export declare function isPrevMonthAllowed(year: number, month: number, earliest: string | null): boolean;
/**
 * Check if navigation to next month is allowed
 */
export declare function isNextMonthAllowed(year: number, month: number, latest: string | null): boolean;