import React, { PureComponent } from 'react';
export declare type ButtonGroupItemId = string;
export interface ButtonGroupItemProps {
    readonly className?: string;
    readonly id: ButtonGroupItemId;
    readonly onClick: (id: ButtonGroupItemId) => void;
    readonly element: React.ReactElement<any>;
}
declare class ButtonGroupItem extends PureComponent<ButtonGroupItemProps> {
    render(): JSX.Element;
    private readonly handleButtonClick;
}
export default ButtonGroupItem;