export interface ElementChildren {
    attribute: string | null;
    customAttributes: NamedValue[] | null;
    element: AnyElement;
    parent: AnyElement | null;
}
/**
 * Recursively fetches children elements and attributes.
 *
 * @param element - The root element.
 * @param attributeName - The attribute name to fetch.
 * @param parent - The parent of the current element.
 * @param className - The class name to fetch.
 * @returns - Promise of array containing elements and their children recursively.
 */
export declare const getAllChildren: (element: AnyElement, attributeName?: string, parent?: AnyElement | null, className?: string) => Promise<ElementChildren[]>;