@noony-serverless/core/build/core/logger.d.ts

A Middy base framework compatible with Firebase and GCP Cloud Functions with TypeScript

export interface LogOptions {
    structuredData?: boolean;
    [key: string]: boolean | string | number | object | undefined;
}
declare class Logger {
    private logDataPool;
    private isDebugEnabled;
    private timestampCache;
    private lastTimestamp;
    constructor();
    /**
     * Performance optimized timestamp generation with caching
     * Cache timestamps for up to 1 second to reduce Date object creation
     */
    private getTimestamp;
    /**
     * Optimized log method with object pooling and lazy evaluation
     */
    private log;
    /**
     * Performance optimized logging methods with level checks
     */
    info(message: string, options?: LogOptions): void;
    error(message: string, options?: LogOptions): void;
    warn(message: string, options?: LogOptions): void;
    debug(message: string, options?: LogOptions): void;
    /**
     * Performance monitoring method for internal framework use
     */
    logPerformance(operation: string, duration: number, metadata?: Record<string, unknown>): void;
    /**
     * Get logger statistics for monitoring
     */
    getStats(): {
        poolSize: number;
        maxPoolSize: number;
        debugEnabled: boolean;
    };
}
export declare const logger: Logger;
export { Logger };
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