import { type ComputedRef } from 'vue';
import type { Dayjs } from 'dayjs';
interface PickerStateProps {
    modelValue: MeleonDatetime.DateValue | undefined;
    defaultValue: MeleonDatetime.DateValue | undefined;
    format: string;
}
/**
 * @description 将 dateTimePicker 组件传入的 modelValue 和 defaultValue 转换为单个 Dayjs 对象
 * @param props PickerStateProps
 * @returns Dayjs
 */
export default function usePickerState(props: PickerStateProps): [ComputedRef<Dayjs | undefined>, (value: Dayjs | undefined) => void];
export {};