import React from 'react';
import Collapse from './Panel';
import { CollapseProps, CollapseState } from './iCollapse';
declare class CollapseGroup extends React.Component<CollapseProps, CollapseState> {
    static Panel: typeof Collapse;
    constructor(props: CollapseProps, context: any);
    handleSelect(key: string, expandedFlag: boolean, e: React.MouseEvent<HTMLElement>): void;
    render(): JSX.Element;
}
export default CollapseGroup;