/** 输出一些简单信息日志 */
export declare function info(message?: any, ...optionalParams: any[]): void;
/** 开发debug日志 */
export declare function debug(message?: any, ...optionalParams: any[]): void;
/**  */
export declare function warn(message?: any, ...optionalParams: any[]): void;
export declare function error(message?: any, ...optionalParams: any[]): void;
export declare enum LoggerLevel {
    INFO = 0,
    DEBUG = 1,
    WARN = 2,
    ERROR = 3
}