import { IRenderable, IRenderer, ISpecification, IStackeable } from '../../api';
/**
 * Implementation of the Bootstrap 4 Carousel
 *
 * @see {@link IRenderable}
 * @see {@link IStackeable}
 */
export default class BootstrapCarousel implements IRenderable, IStackeable {
    spec: ISpecification;
    private readonly carousel;
    private readonly carouselInner;
    private readonly carouselIndicator;
    constructor(message: ISpecification);
    /**
     * @inheritDoc
     */
    render(renderer: IRenderer, isNested: boolean): HTMLElement;
    private getIndicator;
    private getNavigation;
    private current;
}