export declare class DbSidenavi {
    /**
     * The data attribute can be used to generate sidenav by data.
     */
    data?: string;
    private compData;
    private hasItemsWrapper;
    get children(): Element[];
    set children(value: Element[]);
    private _children;
    host: HTMLDbSidenaviElement;
    componentWillLoad(): void;
    render(): any;
}