/// <reference types="react" />
/**
 * A button that toggles the sidebar. Used by default in the <AppBar>.
 * @param props The component props
 * @param {String} props.className An optional class name to apply to the button

 */
export declare const SidebarToggleButton: (props: SidebarToggleButtonProps) => JSX.Element;
export declare type SidebarToggleButtonProps = {
    className?: string;
};