README.md

Node-Error-Logger.JS

A simple and efficient Node.js package for logging errors and messages to files and the console.

Features:

• Supports error, warning, and info logs.
• Logs messages with timestamps and severity levels.
• Saves logs to separate files based on date and level.
• Provides clear and concise API for logging.

Installation:

npm i node-error-logger.js

Usage

1. Import the Logger module:

const Logger = require('node-error-logger.js');

2. Use the provided logging functions:

Logger.info('Application started successfully.');

// Log an error with an optional error object
const myError = new Error('Something went wrong!');
Logger.error('An error occurred!', myError);

API:

• Logger.info(message): Logs an informational message.
• Logger.warn(message): Logs a warning message.
• Logger.error(message, error): Logs an error message. (Optional error object for stack trace)

Example:

const Logger = require('node-error-logger.js');

// Log messages throughout your application
Logger.info('Processing data...');

try {
  // Your application logic here
} catch (error) {
  Logger.error('An error occurred!', error);
}

Logger.warn('A potential issue might arise.');

Benefits:

• Improves debugging by providing detailed logs.
• Helps monitor application behavior and identify errors.
• Easy to integrate into your Node.js projects.