import * as React from "react";
import type { MergeElementProps } from "../../typings";
interface ItemGroupBaseProps {
    /** The content of the group. */
    children?: React.ReactNode;
    /**
     * Append to the classNames applied to the component so you can override or
     * extend the styles.
     */
    className?: string;
    /**
     * Append to the classNames applied to the title so you can override or
     * extend the styles.
     */
    titleClassName?: string;
    /** The title of the group. */
    title?: string;
    /**
     * @internal
     * @ignore
     */
    index?: number;
    /**
     * @internal
     * @ignore
     */
    visibleChilds?: number[] | null;
}
export declare type ItemGroupProps = MergeElementProps<"div", ItemGroupBaseProps>;
declare type Component = {
    (props: ItemGroupProps): React.ReactElement | null;
    propTypes?: React.WeakValidationMap<ItemGroupProps> | undefined;
    displayName?: string | undefined;
};
declare const MenuItemGroup: Component;
export default MenuItemGroup;