export declare const FORMAT_DATE = "YYYY-MM-DD HH:mm:ss";
export declare const CUSTOM_PAD_LENGTH = 1;
export declare function isObject(obj: unknown): boolean;
export declare function padLeft(message: string): string;
export declare function padRight(message: string, max?: number): string;
export declare function formatLoggingDate(time: number, message: any): string;