import { OutputFormat } from './interfaces.js';
export declare class Constants {
    static readonly DEFAULT_CONCURRENCY = 10;
    static readonly DEFAULT_DELAY = 0;
    static readonly DEFAULT_RETRIES = 0;
    static readonly DEFAULT_DEBUG_LEVEL = "debug";
    static readonly DEFAULT_OUTPUT_FORMAT: OutputFormat;
    static readonly DEFAULT_OUTPUT_FILE_NAME = "data";
    static readonly DEFAULT_RETRY_STATUS_CODE: number[];
    static readonly DEFAULT_SPIDEY_STATE = false;
}