import { FieldConfig } from "./field-config.model";
import { FieldOptionsModel } from "./util/field-options.model";
import { ValidatorFn } from "@angular/forms";
export declare class GroupFieldConfig extends FieldConfig {
    fields: Array<FieldConfig> | undefined;
    constructor(key: string, label: string, fields: Array<FieldConfig>, options?: FieldOptionsModel, validators?: ValidatorFn | Array<ValidatorFn>);
}