export declare class Logger { logger: any; constructor(name: string); safeJSON(item: any): any; getArgs(...args: any[]): string; print(verb: string, args: any[]): void; info(...args: any[]): void; log(...args: any[]): void; debug(...args: any[]): void; error(...args: any[]): void; warn(...args: any[]): void; } export declare const logger: Logger;