logs-interceptor/dist/utils.d.ts

High-performance, production-ready log interceptor for Node.js applications with Loki integration

import { LogsInterceptorConfig } from './types';
/**
 * Safely stringify any value, handling circular references and non-serializable objects
 */
export declare function safeStringify(value: unknown): string;
/**
 * Parse labels from environment variable string format
 * Format: "key1=value1,key2=value2"
 */
export declare function parseLabels(labelsString: string): Record<string, string>;
/**
 * Determine if a log should be sampled based on sampling rate
 */
export declare function shouldSample(rate: number): boolean;
/**
 * Load configuration from environment variables
 */
export declare function loadConfigFromEnv(): Partial<LogsInterceptorConfig>;
/**
 * Merge configurations with precedence: user config > env config > defaults
 */
export declare function mergeConfigs(userConfig: Partial<LogsInterceptorConfig>, envConfig: Partial<LogsInterceptorConfig>): Partial<LogsInterceptorConfig>;
/**
 * Validate that required configuration is present
 */
export declare function validateConfig(config: Partial<LogsInterceptorConfig>): string[];
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