js-logger-pack

A pretty, colorized logger that outputs changelog-style lines with timestamps, level icons, and colored levels—ideal for CLI tools and development logs.

Installation

npm install js-logger-pack

Usage

import { logger } from 'js-logger-pack';

logger.info('Application started');
logger.debug('Debug information', { key: 'value' });
logger.warn('Warning message');
logger.error('Error occurred', new Error('Something went wrong'));
logger.fatal('Fatal error');

Log Levels

• trace – Detailed trace information
• debug – Debug information
• info – General information
• warn – Warning messages
• error – Error messages
• fatal – Fatal errors

Features

• Colorized output per log level
• Emoji icons for quick visual scanning
• ISO timestamps in changelog style
• TypeScript support
• Zero runtime dependencies

License

MIT