0

Explore Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Node.js Design Patterns

You're reading from Node.js Design Patterns Level up your Node.js skills and design production-grade applications using proven techniques

Product type Paperback

Published in Sep 2025

Publisher Packt

ISBN-13 9781803238944

Length 732 pages

Edition 4th Edition

Languages

JavaScript

Tools

Node.js

Concepts

Server Side Web Development

Authors (2):

Luciano Mammino

Mario Casciaro

View More author details

Table of Contents (16) Chapters

Preface

1. The Node.js Platform

2. The Module System FREE CHAPTER

3. Callbacks and Events

4. Asynchronous Control Flow Patterns with Callbacks

5. Asynchronous Control Flow Patterns with Promises and Async/Await

6. Coding with Streams

7. Creational Design Patterns

8. Structural Design Patterns

9. Behavioral Design Patterns

10. Testing: Patterns and Best Practices

11. Advanced Recipes

12. Scalability and Architectural Patterns

13. Messaging and Integration Patterns

14. Other Books You May Enjoy

15. Index

Module systems in JavaScript and Node.js

Not all programming languages come with a built-in module system, and JavaScript lacked this feature for a long time after its inception.

When writing JavaScript code for the browser, it is possible to split the code base into multiple files and then import them by using different <script> tags. For many years, this approach was good enough to build simple interactive websites, and JavaScript developers managed to get things done without having a fully-fledged module system.

Only when JavaScript browser applications became more advanced and frameworks like jQuery, Backbone, and AngularJS took over the ecosystem did the JavaScript community come up with several initiatives aimed at defining a module system that could be effectively adopted within JavaScript projects. The most successful ones were asynchronous module definition (AMD), popularized by RequireJS (nodejsdp.link/requirejs), and later universal module definition (UMD...

Visually different images

CONTINUE READING

83

Tech Concepts

36

Programming languages

73

Tech Tools

Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.

Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.

50+ new titles added per month and exclusive early access to books as they are being written.

Node.js Design Patterns

You have been reading a chapter from

Node.js Design Patterns - Fourth Edition

Published in: Sep 2025

Publisher: Packt

ISBN-13: 9781803238944

© 2025 Packt Publishing Limited All Rights Reserved

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at $19.99/month. Cancel anytime

Authors (2)

Luciano Mammino

Luciano Mammino

Luciano Mammino began his coding journey at the age of 12 on his father's old i386, and he hasn't stopped since. With over 15 years of experience in the software industry, he now serves as a senior architect at fourTheorem , where he empowers global clients to fully leverage AWS and serverless technologies. As an AWS Serverless Hero and Microsoft MVP, Luciano is recognized for his expertise and contributions to the tech community. An active international speaker, he has delivered over 160 talks at conferences and meetups worldwide, sharing his knowledge and passion for cutting-edge technology.

See other products by Luciano Mammino

Mario Casciaro

Mario Casciaro

Mario Casciaro is a software architect, technology leader, and entrepreneur with a long career in building and scaling software products for mission-critical industries. Throughout his career, he has held roles ranging from software engineer to team leader to CTO. His passion for software and technology has led him to develop multiple side projects, launch a start-up, and, of course, write the bestselling book Node.js Design Patterns. His proudest moment is seeing his software being used for astronaut rescue operations.

See other products by Mario Casciaro

Personalised recommendations for you

Based on your interests and search pattern

Modern Full-Stack React Projects

Modern Full-Stack React Projects

Full-Stack React Projects is a complete guide to learning full-stack web development, understanding the creation and integration of backend systems, and advancing your career as a frontend developer.

Jun 2024 16h 52m

Mastering Node.js Web Development

Mastering Node.js Web Development

Explore Node.js with practical examples that will teach you how to utilize open-source packages for real-world solutions. Gain the skills to develop and deploy server-side applications that enhance your client-side projects.

Jun 2024 25h 56m

Reactive Patterns with RxJS and Angular Signals

Reactive Patterns with RxJS and Angular Signals

This RxJS book will help you understand the core concepts of RxJS and provide practical patterns to make your code more reactive and declarative. You'll also understand Angular Signals, which provide another way to improve code reactivity.

Jul 2024 8h 28m

API Testing and Development with Postman

API Testing and Development with Postman

Whether you are a tester or a developer working with APIs, you'll be able to put your knowledge to work with this practical guide to using Postman. The book provides a hands-on approach to implementing and learning the associated methodologies that will have you up-and-running and productive in no time.

Jun 2024 11h 56m

FastAPI Cookbook

FastAPI Cookbook

This book helps you unlock the power of FastAPI to build high-performing web apps and APIs by taking you through the basics like routing and data validation through to advanced topics, such as custom middleware and WebSockets.

Aug 2024 11h 56m

Mastering Spring Boot 3.0

Mastering Spring Boot 3.0

This hands-on guide empowers you to develop scalable and efficient applications. You'll also learn microservices patterns, reactive programming, and security measures for building robust backend systems.

Jun 2024 8h 32m

Nuxt 3 Projects

Nuxt 3 Projects

This book is a comprehensive guide to Nuxt.js, which takes you from the basics to advanced topics. Uniquely, this book emphasizes practical, project-based learning, tackling real-world problems.

Jun 2024 7h 40m

Vue.js 3 for Beginners

Vue.js 3 for Beginners

Learning a new language by following video tutorials, blog posts, and documentation is a tiresome activity. This book will take you on an exciting journey of becoming a proficient Vue.js developer through a practical, step-by-step approach.

Sep 2024 10h 4m

Full-Stack Web Development with TypeScript 5

Full-Stack Web Development with TypeScript 5

The book emphasizes best practices, debugging, performance optimization, and scalable code structure, helping you develop practical skills in frontend and backend development, database integration, and AI integration.

Mastering Flask Web and API Development

Mastering Flask Web and API Development

The book is an introduction to Flask that will showcase its baseline, core, and advanced integration features to enable you to solve enterprise-related problems and issues in both web and API development.

Aug 2024 16h 28m