import { Hub, PluginsServerConfig } from '../types';
export declare type PiscinaTaskWorker = ({ task, args }: {
    task: string;
    args: any;
}) => Promise<any>;
export declare function createWorker(config: PluginsServerConfig, threadId: number): Promise<PiscinaTaskWorker>;
export declare const createTaskRunner: (hub: Hub) => PiscinaTaskWorker;
export declare function processUnhandledRejections(error: Error, server: Hub): void;