/**
 * @license
 *-------------------------------------------------------------------------------------------
 * Copyright © 2026 Progress Software Corporation. All rights reserved.
 * Licensed under commercial license. See LICENSE.md in the package root for more information
 *-------------------------------------------------------------------------------------------
 */
/**
 *  A helper function which moves a TreeView item in an immutable way.
 *
 * {% meta height:400 %}
 * {% embed_file drag/single/main.vue preview %}
 * {% embed_file drag/single/main.js %}
 * {% endmeta %}
 *
 *  #### Parameters
 *  ##### sourceItemHierarchicalIndex <span class='code'>string</span>
 *  The hierarchical index of the item that will be moved.
 *
 *  ##### sourceData <span class='code'>any[] | null | undefined</span>
 *  The tree which contains the item that will be moved.
 *
 *  ##### operation <span class='code'>"before" | "after" | "child"</span>
 *  The specific move operation.
 *
 *  The available options are:
 *   * `before`&mdash;Indicates that the source item will become the previous sibling of the target item.
 *   * `after`&mdash;Indicates that the source item will become the next sibling of the target item.
 *   * `child`&mdash;Indicates that the source item will become a child of the target item.
 *
 *  ##### targetItemHierarchicalIndex <span class='code'>string</span>
 *  The hierarchical index of the item next to which the source item will be moved.
 *
 *  ##### targetData? <span class='code'>any[] | null</span>
 *  The tree which contains the target item.
 *  If the argument is skipped, then the move operation will be executed within the same tree.
 *  Setting the `sourceData` and `targetData` arguments to the same tree is also supported.
 *
 *  ##### childrenField? <span class='code'>string</span>
 *  The field that points to the dataItem sub items. Defaults to `items`.
 *
 *  #### Returns
 *  <span class='code'>any[] | { sourceData: any[]; targetData: any[]; }</span> - The updated copies of the `sourceData` and `targetData` input arguments.
 *  If `targetData` is not passed, then only the updated copy of the `sourceData` will be returned.
 */
declare const moveTreeViewItem: (sourceItemHierarchicalIndex: string, sourceData: any[] | null | undefined, operation: 'before' | 'after' | 'child', targetItemHierarchicalIndex: string, targetData?: any[] | null, childrenField?: string) => any[] | {
    sourceData: any[];
    targetData: any[];
};
/**
 * @hidden
 */
export { moveTreeViewItem };