/**
 * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */
/**
 * Traverses both structures to find out whether there is a reference that is shared between both structures.
 */
export default function areConnectedThroughProperties(target1: unknown, target2: unknown, excludedNodes?: Set<unknown>): boolean;