import { BaseNode } from '@onepoint-yap/dashboard/pipeline';
import { LGraph, SerializedLGraphNode } from 'litegraph.js';
export declare class SubGraphNode extends BaseNode {
    subGraph: LGraph;
    private inputWidget;
    private outputWidget;
    constructor(title?: string, ...other: any);
    onSelected(): void;
    static getNodeTitleColor(): string;
    createInput(id?: string): void;
    destroyInput(): void;
    createOutput(id?: string): void;
    destroyOutput(): void;
    onSerialize(o: SerializedLGraphNode): void;
    onPropertyChanged(property: string, value: any, prevValue: any): void | boolean;
    onConnectionsChange(): void;
}