import { TreeNodeProps as TreeNode } from '../../ComponentProps/TreeNodeProps';
/**
 * Updates selectedStatus to 'none' and optionally merges updates by key.
 *
 * @param tree Original tree (flat array)
 * @param updates Optional array of partial updates (matched by key)
 * @returns Updated tree
 */
export declare function handleUnCheckAllTreeNodesWithUpdates(tree: TreeNode[], updates?: Partial<TreeNode>[]): TreeNode[];