import { ComputedRef, Ref } from 'vue';
export interface CalendarGridDay {
    date: Date;
    isCurrentMonth: boolean;
    isDisabled: boolean;
}
export interface UseCalendarGridOptions {
    min?: () => string | undefined;
    max?: () => string | undefined;
    locale?: () => string | undefined;
}
export interface UseCalendarGridReturn {
    currentMonth: Ref<Date>;
    weekDays: readonly string[];
    monthYear: ComputedRef<string>;
    calendarDays: ComputedRef<CalendarGridDay[]>;
    isDateDisabled: (date: Date) => boolean;
    isSameDay: (date: Date, other: Date | null | undefined) => boolean;
    isToday: (date: Date) => boolean;
    formatDateValue: (date: Date) => string;
    setCurrentMonthFromDate: (date: Date) => void;
    prevMonth: () => void;
    nextMonth: () => void;
}
/** Shared calendar grid state for date and datetime pickers. */
export declare function useCalendarGrid(options?: UseCalendarGridOptions): UseCalendarGridReturn;