import { Model, DataSourceSchemaModelWithFieldsArray } from "./Schema";
import HierarchicalDataSource from "./HierarchicalDataSource";
import { HierarchicalDataSourceSchemaModel } from "./HierarchicalDataSource";
export declare class NodeClass extends Model {
    private _loaded;
    hasChildren: any;
    parentId: number | string;
    children: HierarchicalDataSource<Node>;
    private _childrenOptions;
    constructor(value: any, initialValue: boolean);
    loaded: boolean;
    _initChildren(): void;
    readonly parent: NodeClass;
    append(model: any): void;
    readonly parentNode: NodeClass;
    readonly level: number;
    private _updateChildrenField();
    private _childrenLoaded();
    load(): Promise<any>;
    static define(options?: HierarchicalDataSourceSchemaModel | DataSourceSchemaModelWithFieldsArray, base?: typeof Model): typeof NodeClass;
}
declare const Node: typeof Model;
export default Node;