export declare class Logger {
    private static instance;
    private logStream;
    private logFilePath;
    private logToFile;
    private constructor();
    private initFileLogging;
    static getInstance(): Logger;
    private getTimestamp;
    private formatMessage;
    info(message: string): void;
    log(message: string): void;
    error(message: string): void;
    warn(message: string): void;
    debug(message: string): void;
    close(): void;
    getLogPath(): string;
    isFileLoggingEnabled(): boolean;
}
export declare const logger: Logger;