/// <reference types="node" />
import { IVarId } from "../../models/Snapshot";
import { Runtime } from "inspector";
export declare class Node {
    private readonly _value;
    private readonly children;
    private _parent;
    private _depth;
    constructor(value: IVarAccessor, children?: Node[]);
    get parent(): IParent;
    set parent(value: IParent);
    get value(): IVarAccessor;
    get depth(): number;
    addChildren(children: Node[]): void;
    static breadthFirstSearch(root: Node, consumer: IConsumer): void;
}
export interface IParent {
    addChild(child: IVarId): void;
    flag(flag: string): void;
}
export interface IConsumer {
    (node: Node): boolean;
}
export interface IVarAccessor {
    name: string;
    value: Runtime.RemoteObject;
}