import winston from 'winston';
declare class Logger {
    logger: winston.Logger;
    output: any;
    constructor();
    init(output: any): void;
    info(msg: any): void;
    error(msg: any): void;
    warn(msg: any): void;
    debug(msg: any): void;
    setOutput(output: any): void;
}
export declare const logger: Logger;
export {};