import React from "react";
import { OptGroupProps } from "../interface";
/**
 * Option分组
 * @description 仅仅在视觉上包容一组option, 不可嵌套
 */
export declare function OptGroup(props: OptGroupProps): JSX.Element;
declare const _default: React.MemoExoticComponent<typeof OptGroup>;
export default _default;