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How Not to Node.js. A handbook to avoid common Node.js pitfalls and build cleaner, faster, and production-ready apps

How Not to Node.js. A handbook to avoid common Node.js pitfalls and build cleaner, faster, and production-ready apps

Lucas Santos

EЛЕКТРОННА КНИГА
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Node.js makes it easy to get started, but just as easy to get things wrong.
How Not to Node.js takes a practical, no-nonsense approach to uncovering the most common mistakes developers make, and shows you exactly how to avoid them.
The book is structured around real-world anti-patterns, guiding you through how to identify, understand, and fix problematic code. You’ll start by learning how patterns and anti-patterns shape application design, before diving into asynchronous pitfalls, event loop behavior, and error handling. As you progress, you’ll explore architectural concerns such as logging, middleware design, environment management, and API reliability.
By the end, you won’t just know how to write Node.js code, you’ll know how to avoid writing bad Node.js code, building applications that are clean, scalable, and production-ready.
  • 1. Understanding the Concept of Patterns and Anti-Patterns
  • 2. Spotting and Solving Anti-Patterns
  • 3. Staying Away from Smelly Code
  • 4. Dealing with the Most Common Anti-Patterns in Node.js
  • 5. Understanding Promises and Callbacks
  • 6. Dangling Promises and Uncaught Exceptions
  • 7. Dealing with Timers and the Event Loop
  • 8. Best Practices with Event-Based Code
  • 9. Understanding When and How to Log
  • 10. Extracting the Best of Middlewares
  • 11. What are hot and cold functions
  • 12. Error Handling Done Right
  • 13. Creating the Best API with Timeouts, Response Codes, and Rate Limiting
  • 14. Taking Control of Your Environment
  • 15. How the Garbage Collector can be your Friend
  • 16. Knowing your Objects with Object Shapes and Hidden Classes
  • 17. Memory Leaks and Where They Come From
  • 18. Summary and finalization
  • Назва:How Not to Node.js. A handbook to avoid common Node.js pitfalls and build cleaner, faster, and production-ready apps
  • Автор:Lucas Santos
  • Оригінальна назва:How Not to Node.js. A handbook to avoid common Node.js pitfalls and build cleaner, faster, and production-ready apps
  • ISBN:9781836648482, 9781836648482
  • Дата видання:2026-09-18
  • Формат:Eлектронна книга - EPUB
  • Ідентифікатор видання: e_4y84
  • Видавець: Packt Publishing