@wgtechlabs/log-engine/dist/esm/logger/config.d.ts

A lightweight, security-first logging utility with automatic data redaction for Node.js applications - the first logging library with built-in PII protection.

/**
 * Logger configuration management
 * Handles logger settings and configuration updates
 */
import { LoggerConfig } from '../types';
/**
 * Configuration manager for logger settings
 * Handles configuration validation, updates, and backward compatibility
 */
export declare class LoggerConfigManager {
    private config;
    constructor();
    /**
       * Get current configuration
       * @returns Current logger configuration
       */
    getConfig(): LoggerConfig;
    /**
       * Updates logger configuration with new settings
       * Merges provided config with existing settings (partial update)
       * Supports backwards compatibility by mapping level to mode with deprecation warnings
       * @param config - Partial configuration object to apply
       */
    updateConfig(config: Partial<LoggerConfig>): void;
    /**
       * Handle legacy level-based configuration with deprecation warnings
       * @param config - Configuration containing legacy level property
       */
    private handleLegacyLevelConfig;
    /**
       * Map legacy LogLevel values to LogMode values
       * @param levelValue - Legacy level value
       * @returns Corresponding LogMode or undefined if invalid
       */
    private mapLevelToMode;
    /**
       * Create deprecation warning message using LogFormatter
       * Outputs formatted deprecation warning messages to console
       */
    private createDeprecationWarning;
}
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