/**!
 * lazyLoadAssets
 * JS Plugin to lazy load assets (images, iframes, scripts and css files)
 * depends on activateOnScroll
 * requires IntersectionObserver, MutationObserver, activateOnScroll
 *
 * Author: Bogdan Barbu
 * Team: Codingheads (codingheads.com)
 */
export default class lazyLoadAssets {
    #private;
    container: HTMLElement;
    useMutationObserver: boolean;
    plugins: Array<any>;
    imagesLoaded: ImagesLoaded.ImagesLoadedConstructor | null;
    constructor(container?: HTMLElement, { useMutationObserver, init, imagesLoaded, plugins, }?: {
        useMutationObserver?: boolean;
        init?: boolean;
        plugins?: Array<any>;
        imagesLoaded?: ImagesLoaded.ImagesLoadedConstructor;
    });
    activate(): void;
    debouncedActivate: () => void;
    clean(node: HTMLElement): void;
    init(): void;
}