import { Connection } from 'typeorm';
import { RelationMetadata } from 'typeorm/metadata/RelationMetadata';

/**
 * A shared component for handling the end result of the query.
 */
declare function directLoader<V>(relation: RelationMetadata, connection: Connection, grouper: string | ((entity: V) => any)): (ids: readonly any[]) => Promise<V[]>;

export { directLoader };