import type { ILogger } from "./types.js";
/**
 * Handles structured logging with context tracking and error formatting
 */
export declare class Logger implements ILogger {
    private readonly serviceName;
    constructor(serviceName?: string);
    /**
     * Formats a log entry with timestamp, level, and context
     */
    private formatLogEntry;
    /**
     * Logs debug level information
     */
    debug(message: string, context?: Record<string, unknown>): void;
    /**
     * Logs general information
     */
    info(message: string, context?: Record<string, unknown>): void;
    /**
     * Logs warning messages
     */
    warn(message: string, context?: Record<string, unknown>): void;
    /**
     * Logs error messages with error details
     */
    error(message: string, error?: Error, context?: Record<string, unknown>): void;
}