export declare enum LogLevel {
    DEBUG = 0,
    INFO = 1,
    WARNING = 2,
    ERROR = 3,
    FATAL = 4
}
declare class Logger {
    private logLevel;
    debug(...args: any): void;
    info(...args: any): void;
    warning(...args: any): void;
    error(...args: any): void;
    setLogLevel(level: LogLevel): void;
    private log;
}
export declare const logger: Logger;
export {};