import { FormBuilderConfig } from '../interfaces/FormBuilderConfig';
import { Schema, StructuralProperty } from '../interfaces/property';
import * as i0 from "@angular/core";
export declare class FormBuilderService {
    private _config;
    config: FormBuilderConfig;
    default: FormBuilderConfig;
    private _schema;
    get schema(): Schema;
    set schema(v: Schema);
    constructor(_config: any);
    initialize(): void;
    /**
     * Obtiene todas las claves de las subpropiedades de la propiedad pasada por parámetro
     *
     * @param {StructuralProperty} property
     * @return {*}  {string[]}
     */
    getKeysOf(property: StructuralProperty): string[];
    /**
     * Obtiene las claves hermanas de la pasada por parámetro
     *
     * @param {StructuralProperty} property
     * @param {string} [needle=null]
     * @return {*}
     */
    getSiblingKeys(property: StructuralProperty, needle?: string): string[];
    static ɵfac: i0.ɵɵFactoryDeclaration<FormBuilderService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<FormBuilderService>;
}