import { AuthoringAsset, AuthoringContentItem } from '@acoustic-content-sdk/api';
export declare type AuthoringItem = AuthoringContentItem | AuthoringAsset;
interface CloneItemRecursivlyResult {
    items: AuthoringItem[];
    rootItem: AuthoringContentItem;
    index: number;
}
/**
 * Clone items
 *
 * @param items - array of authoring content items and assets, they should be ordered using {@link resolveItems}
 * @returns the cloned items
 */
declare const cloneItems: (items: AuthoringItem[]) => AuthoringItem[];
export { CloneItemRecursivlyResult, cloneItems };