import { Ref, ComputedRef } from 'vue';
import { AnyObject, AnyFn } from '../../shared/types';
export declare function handleInputEvent(target: HTMLInputElement, value?: string): void;
export declare function useDateTime(datePickerRef: Ref<AnyObject | null | undefined>, { formatRef, attrs, emit, allowedInvalidValue, isPanel }: {
    formatRef: ComputedRef<string | [string, string]>;
    attrs: AnyObject;
    allowedInvalidValue?: string;
    emit?: AnyFn;
    isPanel?: boolean;
}): {
    handleConfirm: (target: HTMLInputElement) => void;
    focus: () => any;
    blur: () => any;
};