import type { DocumentNode, FieldDefinitionNode } from 'graphql';
import { GraphQLError } from 'graphql';
import type { LocalFederationService } from './LocalFederationService';
export interface DocumentInfo {
    service: LocalFederationService;
    document: DocumentNode;
    extension: boolean;
    typename?: string;
    keyDocument?: DocumentNode;
    fieldDefinition?: FieldDefinitionNode;
}
export declare const distributeQuery: (query: DocumentNode, service: LocalFederationService, services: Array<LocalFederationService>) => [null | Map<string, DocumentInfo>, Array<GraphQLError>];