/**
 * Logger utility for dotenv
 */
export declare enum LogLevel {
    Info = "info",
    Warn = "warn",
    Debug = "debug"
}
/**
 * Log a message
 * @param message - The message to log
 * @param logLevel - The log level. Defaults to LogLevel.Info
 */
export declare function log(message: string, logLevel?: LogLevel): void;