import { Component } from './component';
import { Connection } from './connection';
import { Context } from './core/context';
import { EditorView } from './view/index';
import { Input } from './input';
import { Node } from './node';
import { Output } from './output';
import { Selected } from './selected';
import { Data } from './core/data';
import { EventsTypes } from './events';
export declare class NodeEditor extends Context<EventsTypes> {
    nodes: Node[];
    selected: Selected;
    view: EditorView;
    constructor(id: string, container: HTMLElement);
    addNode(node: Node): void;
    removeNode(node: Node): void;
    connect(output: Output, input: Input, data?: {}): void;
    removeConnection(connection: Connection): void;
    selectNode(node: Node, accumulate?: boolean): void;
    getComponent(name: string): Component;
    register(component: Component): void;
    clear(): void;
    toJSON(): Data;
    beforeImport(json: Data): boolean;
    afterImport(): boolean;
    fromJSON(json: Data): Promise<boolean>;
}