export interface ImageSrcSet {
    src: any;
    media: string;
    type: string;
    sizes: string | null;
}
export interface CarouselItem {
    title: string;
    desc: string;
    theme_text: string;
    image_alt: string;
    image_fallback: string;
    image_sources: ImageSrcSet[] | string;
    image_decorative: boolean;
    uri?: string;
    uri_title: string;
}
export declare class HyHeroCarousel {
    itemCount: number;
    ariaLabelNext: string;
    ariaLabelPrev: string;
    ariaLabelFirstSlide: string;
    ariaLabelLastSlide: string;
    ariaLabelBulletMessage: string;
    data: CarouselItem[] | string;
    private _data;
    componentWillLoad(): Promise<void>;
    componentDidLoad(): void;
    handleSlideChangeFromButtons(index: any): void;
    render(): any;
}