nodejs-express-server

Create robust Express.js applications with proper routing, middleware chains, authentication mechanisms, and database integration following industry best practices. Minimal working example: Detailed implementations in the references/ directory: - Overview - When to Use - Quick Start - Reference Guides - Best Practices - Building REST APIs with Node.js - Implementing server-side request handling - Creating middleware chains for cross-cutting concerns - Managing authentication and authorization - Connecting to databases from Node.js - Implementing error handling and logging - Use middleware for cross-cutting concerns - Implement proper error handling - Validate input data before processing - Use async/await for async operations - Implement authentication on protected routes - Use environment variables for configuration - Add logging and monitoring - Use HTTPS in production - Implement rate limiting - Keep route handlers focused and small - Handle errors silently - Store sensitive data in code - Use synchronous operations in routes - Forget to validate user input - Implement authentication in route handlers - Use callback hell (use promises/async-await) - Expose stack traces in production - Trust client-side validation only