import React from "react";
type HandleKeyDownInstance = (evt: React.KeyboardEvent<HTMLInputElement>, onKeyDown: (event: React.KeyboardEvent<HTMLInputElement>) => void | null, value: string | number | null) => void;
export declare const preventKeydown: (evt: React.KeyboardEvent<HTMLInputElement>) => void;
export declare const handleKeyDown: HandleKeyDownInstance;
declare const _default: any;
export default _default;
