import { TreeNode, TreeNodeId } from './Tree.types';
/**
 * Create a tree node with the given id, isOpen and children.
 *
 * @param id The id of the node
 * @param isOpenByDefault
 * @param children List of child nodes
 */
export declare const createTreeNode: (id: TreeNodeId, isOpenByDefault?: boolean, children?: Array<TreeNode>) => TreeNode;