import { GraphQLRequest, ExecutionResult } from 'apollo-link';
import { Client } from '../client';
export declare function waitForClientToConnect(client: Client): Promise<{}>;
export declare function execute({ client, extensions, operationName, query, variables, }: {
    client: Client;
} & GraphQLRequest): Promise<ExecutionResult>;
export declare function subscribe({ client, extensions, operationName, query, variables, }: {
    client: Client;
} & GraphQLRequest): Iterator<any>;