import { Node } from './Node';
import { FastJsonListener } from './types';
export declare class Tree {
    root: Node;
    constructor(root: Node | string);
    add(path: string[], listener: FastJsonListener): void;
    get(path: string[]): Node;
    toString(): string;
    getCloneExpanded(): Tree;
    private expandWildcards;
    private mergeNodes;
}