Overview
This guide will walk you through add logging in Express.js. We've found 7 relevant code snippets to help you get started.
Prerequisites
- Node.js 18+ installed
- Express.js project initialized
- Basic understanding of Express.js
Step-by-Step Guide
Step 1: Install Dependencies
First, install any required dependencies for add logging:
npm install winstonStep 2: Copy the Code
Use our pre-built snippets to implement add logging:
Step 3: Test Your Implementation
Verify that your implementation works correctly:
npm test
# or
npm run test:watchAvailable Snippets for This Topic
Winston Logger
Structured logging with Winston
npx hanma add winston-logger
Routes Logger
HTTP request logging middleware
npx hanma add routes-logger
Error Handler
Global error handling middleware
npx hanma add error-middleware
Request ID
Unique ID for request tracing
npx hanma add request-id
Response Time
Add X-Response-Time header
npx hanma add response-time
Slug Generator
URL-safe slug generation
npx hanma add slug
Sentry Integration
Error monitoring with Sentry
npx hanma add sentry
Frequently Asked Questions
How do I implement add logging in Express.js?
Follow the step-by-step guide above. Each step includes code examples and explanations. You can also browse the related snippets for more implementation details.
Are these code examples production-ready?
Yes, all snippets are designed for production use. However, always review and adapt the code to your specific requirements before deployment.
Can I use this guide with Express.js v2?
This guide is written for the current stable version. Check the framework documentation for version-specific differences.
Where can I find more examples?
Browse our complete snippet library for more code examples and implementations.