NightTimeLogger

NightTimeLogger is a custom logging wrapper built on top of the Winston logging library. It provides a ready-to-go solution for integrating advanced logging functionalities into Node.js applications with ease.

Features

• Custom log levels for fine-grained control over logging output.
• Dynamic color generation for visually appealing log messages.
• Custom session ID generation for tracking log sessions.
• Support for both file and console log formatters.
• Ability to configure log levels and formats to suit specific requirements.

Installation

To install NightTimeLogger, use npm:

npm install ntlogger

Usage

// Import the logger
const logger = require('ntlogger');

// Create a logger instance
const log = logger('MyApp');

// Log messages at different levels
log.info('Informational message');
log.warn('Warning message');
log.error('Error message');
log.debug('Debugging message');
log.trace('Trace message');

// Log internal messages
log.internal('Internal message');

Output

Check out Quick Start

Check out Full Configuration

Configuration Options

• level: The default log level for the logger instance.
• console: Whether to enable console logging. Defaults to true.
• file: Whether to enable file logging. Defaults to true.
• path: The directory path where log files will be saved.
• maxSize: The maximum size (in bytes) for each log file.
• maxFiles: The maximum number of log files to retain (rotating file strategy).
• timestamp: Whether to include timestamps in log messages. Defaults to true.
• debug: Whether to enable debug mode, which logs internal messages. Defaults to false.

Custom Levels and Colors

NightTimeLogger provides custom log levels and colors for enhanced logging experience:

Levels:

• trace: 5
• debug: 4
• info: 3
• warn: 2
• error: 1
• fatal: 0
• internal: -1

Colors:

• trace: Light gray
• debug: White
• info: Green
• warn: Yellow
• error: Red
• fatal: Magenta
• internal: Bright yellow

File and Console Formatters

NightTimeLogger supports both file and console log formatters. File-formatted logs are stored in the project's root /logs directory.

License

NightTimeLogger is licensed under the GPL-3.0 License.