import { FieldBase } from './field-base';
import { FormControl, FormGroup } from '@angular/forms';
import { Subscription } from 'rxjs';
import * as i0 from "@angular/core";
export declare class FieldService {
    createFormControl(field: FieldBase<any>): FormControl;
    toFormGroup(formFields: FieldBase<any>[], subscriptions: Subscription[]): FormGroup;
    static ɵfac: i0.ɵɵFactoryDeclaration<FieldService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<FieldService>;
}