import { ICalendarData, InternalModuleValue, VueEmit } from '../interfaces';
import { PickerBasePropsType } from '../props';
import { Ref, WritableComputedRef, ComputedRef } from 'vue';
export declare const useModel: (props: PickerBasePropsType, emit: VueEmit) => {
    calendars: Ref<{
        month: number;
        year: number;
    }[], ICalendarData[] | {
        month: number;
        year: number;
    }[]>;
    time: {
        hours: number | number[];
        minutes: number | number[];
        seconds: number | number[];
    };
    modelValue: WritableComputedRef<InternalModuleValue, InternalModuleValue>;
    month: ComputedRef<(instance: number) => number>;
    year: ComputedRef<(instance: number) => number>;
    today: Date;
};