import { Field } from "../../services/field";
export declare class CompositeFieldDef extends Field {
    fields: Map<string, Field>;
    fieldErrors: {
        [key: string]: string | null;
    };
    constructor(field: any, key: string);
    private setFields;
    setValue(value: any): void;
    validate(): string | null;
}
export default CompositeFieldDef;