logger-global v1.1.0

Global lightweight logger for Node, browser, and modern JavaScript/TypeScript frameworks (Vue, React, Angular, etc), featuring emojis, theme detection, timestamps, caller tracing, and automatic mute mode in production. Supports multiple arguments and complex data types.

Features

• Universal - Works in Node.js and all modern browsers
• Framework-ready: Vue, React, Angular, etc.
• Multiple arguments support: Log several values in one call.
• Complex data types: Full support for objects, arrays, functions, dates, errors, Map, Set, BigInt, Symbol, and circular references.
• One-time import - Import once, use everywhere globally
• Global availability - No need for imports in every file
• Configurable Log Levels - debug, info, warn, error, mute
• Beautiful Output - Emojis, colorful and well-formatted logs
• Theme detection - Colorful adaptable to theme light/dark
• Timestamps and source tracing included
• Improved formatting: Each argument appears on a separate line for clarity.
• Environment Aware - Different behaviors for development/production
• Production control: Easily enable/disable logs in production.
• Zero Dependencies - Ultra-lightweight and fast
• Well Tested - Comprehensive test suite

Installation

npm install logger-global
# or
yarn add logger-global
# or
pnpm add logger-global

Quick Usage

// Import once in your main file
import logger from 'logger-global'

// Use anywhere in your app without additional imports
logger.debug('What is happening?')
logger.info('Hello, world!')
logger.warn('This is a warning')
logger.error('Something went wrong')

Visual Output Examples

Light Theme

Node

Browser

Dark Theme

Node

Browser

New in v1.1.0

Documentation

For full features, advanced usage, and examples, see the GitHub README.

License

MIT © 2025 VoroDeveloper

This project is licensed under the MIT License – see the LICENSE file for details.

Show your support

This logger is free and open source.

I hope you find this logger useful!

Contributions, issues and feature requests are welcome!

If you end up using it in your project, a mention would be appreciated — and suggestions or improvements are always welcome.

Reporting Issues

Feel free to open an issue or submit a pull request if you have ideas, bugs, or feature requests.

Please use the GitHub Issues page to report bugs or request features.

How Support

• ⭐ Star this repository - Increases its visibility and helps others find it
• 🐛 Report bugs - Contributes to improving the quality of the project for everyone
• 💡 Suggest features - Your input can shape the future of the logger
• 📢 Share with colleagues - Helps grow our community
• 📝 Write a review - Share your experience

Author

VoroDeveloper
Full-Stack Developer

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Last updated: September 2025