import { OnInit } from '@angular/core';
import { JsonSchemaFormService } from '../json-schema-form/json-schema-form.service';
export declare class FieldsetComponent implements OnInit {
    private jsf;
    private options;
    private expanded;
    formID: number;
    layoutNode: any;
    layoutIndex: number[];
    dataIndex: number[];
    constructor(jsf: JsonSchemaFormService);
    ngOnInit(): void;
    private expand();
}
