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Node.js for Beginners

You're reading from   Node.js for Beginners A comprehensive guide to building efficient, full-featured web applications with Node.js

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Product type Paperback
Published in May 2024
Publisher Packt
ISBN-13 9781803245171
Length 382 pages
Edition 1st Edition
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Author (1):
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Ulises Gascón Ulises Gascón
Author Profile Icon Ulises Gascón
Ulises Gascón
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Toc

Table of Contents (25) Chapters Close

Preface 1. Part 1: Node.js Overview and JavaScript Language FREE CHAPTER
2. Chapter 1: Introduction to Node.js 3. Chapter 2: Setting Up the Development Environment 4. Chapter 3: JavaScript Fundamentals 5. Chapter 4: Asynchronous Programming 6. Part 2: Node.js Ecosystem and Architecture
7. Chapter 5: Node.js Core Libraries 8. Chapter 6: External Modules and npm 9. Chapter 7: Event-Driven Architecture 10. Chapter 8: Testing in Node.js 11. Part 3: Web Application Fundamentals
12. Chapter 9: Handling HTTP and REST APIs 13. Chapter 10: Building Web Applications with Express 14. Part 4: Building Solid Web Applications with Node.js
15. Chapter 11: Building a Web Application Project from Scratch 16. Chapter 12: Data Persistence with MongoDB 17. Chapter 13: User Authentication and Authorization with Passport.js 18. Chapter 14: Error Handling in Node.js 19. Chapter 15: Securing Web Applications 20. Part 5: Mastering Node.js Deployment and Portability
21. Chapter 16: Deploying Node.js Applications 22. Chapter 17: Dockerizing a Node.js Application 23. Index 24. Other Books You May Enjoy

External Modules and npm

Node Package Manager (npm) is one of the most popular software registries around the world. There are more than two million packages available for us to use. In this chapter, we will explore how to use npm commands and NPX, as well as what the isomorphic libraries are and how to choose the correct dependencies for our project, so we can minimize the risks. As a final practice, you will publish a package to npm.

In this chapter, we will explore how to use external modules in our projects. This will allow us to reuse code from other developers and save time and effort. We will explore together the vast ecosystem of Node.js modules, and we will learn how to choose the correct modules for our projects.

To sum up, here are the main topics that we will explore in this chapter:

  • Managing the application with package.json
  • Choosing the correct dependencies for your project
  • Installing dependencies
  • Removing dependencies
  • Understanding package...
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