import DataLoader from 'dataloader';
import { Connection } from 'typeorm';
import { RelationMetadata } from 'typeorm/metadata/RelationMetadata';
import { SelfKeyFunc } from '../interfaces/typeorm-loader-handler.interface.js';

/**
 * A common loader for loading entities by their own key.
 */
declare class SelfKeyDataloader<V> extends DataLoader<any, V[]> {
    constructor(relation: RelationMetadata, connection: Connection, selfKeyFunc: SelfKeyFunc);
}

export { SelfKeyDataloader };