import { GetTypeFunction } from '../types';
type RelationshipFieldOptions<D> = {
    relatedField?: keyof D & string;
    id?: (keyof D & (string | bigint)) | ((dataEntity: D) => string | number | bigint | undefined);
    nullable?: boolean;
    adminUIOptions?: {
        hideInTable?: boolean;
        hideInFilterBar?: boolean;
        hideInDetailForm?: boolean;
        readonly?: boolean;
        relationshipBehaviour?: 'load' | 'count';
        filterOptions?: Record<string, unknown>;
    };
    directives?: Record<string, any>;
};
export declare function RelationshipField<RelatedType = unknown>(returnTypeFunc: GetTypeFunction, { relatedField, id, nullable, ...remainingOptions }: RelationshipFieldOptions<RelatedType>): (target: unknown, key: string) => void;
export {};