import { ComputedRef, MaybeRef, Ref } from 'vue';
export type CLISODate = string;
export type ISODate = CLISODate;
export type CLAllowedDates = CLISODate[] | {
    end?: CLISODate | null;
    start?: CLISODate | null;
} | ((date: CLISODate) => boolean);
export type AllowedDates = CLAllowedDates;
export interface CLCalendarCell {
    date: CLISODate | null;
    day: number | null;
    isDisabled: boolean;
    isOutsideMonth: boolean;
}
export type CalendarCell = CLCalendarCell;
interface Input {
    allowedDates?: MaybeRef<CLAllowedDates | undefined>;
    appliedEnd?: Ref<CLISODate | null>;
    appliedStart?: Ref<CLISODate | null>;
    isRange?: MaybeRef<boolean>;
}
interface Return {
    calendarGrid: ComputedRef<CLCalendarCell[]>;
    cancelDraft: () => void;
    clearDraft: () => void;
    currentDate: Ref<Date>;
    currentMonthLabel: ComputedRef<string>;
    draftEnd: Ref<CLISODate | null>;
    draftStart: Ref<CLISODate | null>;
    formatDateToISO: (date: Date) => CLISODate;
    formatHumanDate: (iso: CLISODate) => string;
    formatLongDate: (iso: CLISODate) => string;
    formatShortNoYear: (iso: CLISODate) => string;
    formatShortWithYear: (iso: CLISODate) => string;
    getDayAriaLabel: (iso: CLISODate) => string;
    handleNextMonth: () => void;
    handlePrevMonth: () => void;
    initializeDraft: () => void;
    isDateDisabled: (iso: CLISODate) => boolean;
    isDraftEnd: (iso: CLISODate) => boolean;
    isDraftSameDay: (iso: CLISODate) => boolean;
    isDraftStart: (iso: CLISODate) => boolean;
    isInDraftRange: (iso: CLISODate) => boolean;
    isoToLocalDate: (iso: CLISODate) => Date;
    onDayClick: (iso: CLISODate | null) => void;
    rangeLabel: ComputedRef<string | undefined>;
    setCalendarMonthToAppliedOrToday: () => void;
    weekDays: string[];
}
export declare const useDatePicker: ({ allowedDates, appliedEnd, appliedStart, isRange }?: Input) => Return;
export {};