@analog-tools/logger/lib/deduplication/deduplication.types.d.ts

Logging utility for AnalogJS applications

import { LogLevelEnum } from '../logger.types';
/**
 * Configuration for log deduplication
 */
export interface DeduplicationConfig {
    /** Whether deduplication is enabled */
    enabled: boolean;
    /** Time window in milliseconds for batching messages */
    windowMs: number;
    /** Whether to flush immediately on critical levels (error/fatal) */
    flushOnCritical: boolean;
}
/**
 * Default deduplication configuration
 */
export declare const DEFAULT_DEDUPLICATION_CONFIG: DeduplicationConfig;
/**
 * Tracked log entry for deduplication
 */
export interface LogEntry {
    /** Original message */
    message: string;
    /** Log level */
    level: LogLevelEnum;
    /** Logger context (if any) */
    context: string;
    /** When first seen */
    firstSeen: number;
    /** How many times seen */
    count: number;
}
/**
 * Critical levels that bypass deduplication
 */
export declare const CRITICAL_LEVELS: LogLevelEnum[];
/**
 * Interface for the log deduplicator
 */
export interface ILogDeduplicator {
    /**
     * Add a message to the deduplicator
     * @param level Log level
     * @param message Message text
     * @param context Logger context
     * @returns True if message should be logged immediately, false if batched
     */
    addMessage(level: LogLevelEnum, message: string, context?: string): boolean;
    /**
     * Flush all pending messages immediately
     */
    flush(): void;
    /**
     * Destroy the deduplicator and clean up resources
     */
    destroy(): void;
}