import { TreePath } from './path/TreePath.js';
export declare class TreeNodeSet<Node extends {
    path: TreePath;
}> {
    #private;
    private static makeStringPath;
    constructor(nodes?: Array<Node>);
    get all(): Node[];
    get size(): number;
    [Symbol.iterator](): Generator<Node, void, unknown>;
    add(...nodes: Array<Node>): void;
    delete(path: TreePath | string): boolean;
    clear(): void;
    has(path: TreePath | string): boolean;
    getOne(path: TreePath | string): Node | undefined;
    getChildrenOf(path: TreePath, depth?: number): Node[];
    getParentsOf(path: TreePath, depth?: number): Node[];
}