import { HandshakeRequest, TeardownRequest } from './task';
import { ChannelMethods, RequestChannel } from './task_channels';
export declare function mainAsync<Producer extends ChannelMethods<Producer> & HandshakeRequest, Consumer extends ChannelMethods<Consumer> & TeardownRequest>(bridgeEntry: (producerChannel: RequestChannel<Producer>, consumerEntry: () => Promise<Consumer> | Consumer) => Promise<Consumer>, entryPoint: () => Promise<Consumer> | Consumer): Promise<void>;