interface IConfig {
    url?: string;
    timeout?: number;
    agentTimeout?: number;
    retry?: number;
    maxQueueSize?: number;
    rateLimit?: number;
}
export declare class Crawler {
    limiter: any;
    config: any;
    onDoneFn: any;
    constructor(config?: IConfig);
    queue: (config: any) => Promise<any>;
    onDone: (fn: any) => void;
    jobs: () => Promise<any[]>;
}
export {};