export declare class NavLang {
    host: HTMLElement;
    domain: string;
    json: string;
    jsonData: {
        title: string;
        description: string;
        "background-image": string;
        columns: {}[];
        additional_details: string;
        excluded_slugs: string;
        slugs: string;
    };
    componentWillLoad(): Promise<void>;
    hideLanguageNav: () => void;
    toggleRegions: (event: any) => void;
    handleResize(): void;
    render(): any;
}