@wnodex/logger

wnodex logger

Part of the wnodex ecosystem, this package provides a pre-configured logger for wnodex applications.

About

@wnodex/logger provides a singleton logger instance powered by pino, a fast and low-overhead logger. It is configured to output pretty, human-readable logs during development and efficient JSON logs in production.

Features

• High-performance logging with pino.
• Pretty printing: Colorized, single-line logs in development via pino-pretty.
• JSON logs: Structured, machine-readable logs in production.
• Automatically integrated into the wnodex application instance.

Why use it?

Consistent and structured logging is essential for monitoring and debugging applications. @wnodex/logger provides a production-ready logging setup out of the box, with zero configuration required. The logger instance is automatically available throughout your wnodex application.

Installation

This package is a core dependency of wnodex and does not need to be installed separately.

Usage

The logger is automatically initialized and attached to the wnodex instance. You can access it via the getLogger() method or from the Express app object.

import { Wnodex } from 'wnodex';

const server = new Wnodex({ port: 3000 });
const logger = server.getLogger();
const app = server.getApp();

logger.info('Server is starting...');

app.get('/', (req, res) => {
  const appLogger = req.app.get('logger');
  appLogger.info('Received a request on /');
  res.send('Hello World!');
});

server.start();

License

This project is licensed under the MIT License.

Copyright (c) 2026 Davide Di Criscito

For the full details, see the LICENSE file.