import { ObservableMap, IObservableArray } from "mobx";
import { IStateTreeNode, IReversibleJsonPatch, IJsonPatch } from "./NodeUtils";
import { IDisposer } from "../utils";
import { ISnapshottable, IType } from '../types/Type';
import { ObjectNode } from "./ObjectNode";
import { INode, NodeCreateOptions } from './interface';
export declare type MakeField = (options: NodeCreateOptions) => INode;
export declare function onSnapshot<S>(target: ObservableMap<S>, callback: (snapshot: {
    [key: string]: S;
}) => void): IDisposer;
export declare function onSnapshot<S>(target: IObservableArray<S>, callback: (snapshot: S[]) => void): IDisposer;
export declare function onSnapshot<S>(target: ISnapshottable<S>, callback: (snapshot: S) => void): IDisposer;
export declare function addDisposer(target: IStateTreeNode, disposer: () => void): void;
export declare function walk(thing: IStateTreeNode, processor: (item: IStateTreeNode) => void): void;
export declare function getEnv<T>(target: IStateTreeNode, failIsNil?: boolean): T;
export declare function onPatch(target: IStateTreeNode, callback: (patch: IJsonPatch) => void): IDisposer;
export declare function onPatch(target: IStateTreeNode, callback: (patch: IReversibleJsonPatch) => void, includeOldValue: true): IDisposer;
export declare function clone<T extends IStateTreeNode>(source: T, keepEnvironment?: boolean | any): T;
export declare function detach<T extends IStateTreeNode>(thing: T): T;
export declare function destroy(thing: IStateTreeNode, keepSnapshot?: boolean): void;
export declare function applyPatch(target: IStateTreeNode, patch: IJsonPatch | IJsonPatch[]): void;
export declare function applySnapshot<S, T>(target: IStateTreeNode, snapshot: S): void;
export declare function getSnapshot<S>(target: ObservableMap<S>): {
    [key: string]: S;
};
export declare function getSnapshot<S>(target: IObservableArray<S>): S[];
export declare function getSnapshot<S>(target: ISnapshottable<S>): S;
export declare function isAlive(thing: IStateTreeNode): boolean;
export declare function protect(target: IStateTreeNode): void;
export declare function unprotect(target: IStateTreeNode): void;
export declare function isProtected(target: IStateTreeNode): boolean;
export declare function isRoot(target: IStateTreeNode): boolean;
export declare function getRoot(target: IStateTreeNode): any & IStateTreeNode;
export declare function getRoot<T>(target: IStateTreeNode): T & IStateTreeNode;
export declare function getPath(target: IStateTreeNode): string;
export declare function getPathParts(target: IStateTreeNode): string[];
export declare function resolveNodeByPathParts(base: ObjectNode, pathParts: string[]): INode;
export declare function resolveNodeByPathParts(base: ObjectNode, pathParts: string[], failIfResolveFails: boolean): INode | undefined;
export declare function tryResolve(target: IStateTreeNode, path: string): IStateTreeNode | any;
export declare function resolveNodeByPath(base: ObjectNode, pathParts: string): INode;
export declare function resolveNodeByPath(base: ObjectNode, pathParts: string, failIfResolveFails: boolean): INode | undefined;
export declare function getRelativePathBetweenNodes(base: ObjectNode, target: INode): string;
export declare function resolveIdentifier(type: IType<any, any>, target: IStateTreeNode, identifier: string | number): any;