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Node.js for Beginners

You're reading from  Node.js for Beginners

Product type Book
Published in May 2024
Publisher Packt
ISBN-13 9781803245171
Pages 382 pages
Edition 1st Edition
Languages
Author (1):
Ulises Gascón Ulises Gascón
Profile icon Ulises Gascón
Toc

Table of Contents (25) Chapters close

Preface 1. Part 1: Node.js Overview and JavaScript Language
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

JavaScript is a powerful language

JavaScript is a very powerful language. It is used in the frontend, backend, mobile, desktop, IoT, and so on. It is very flexible, and it is very easy to get started, but it is also very hard to master in depth.

There is a very famous quote (https://www.crockford.com/javascript/javascript.html) by Douglas Crockford that says:

JavaScript is the world’s most misunderstood programming language.

JavaScript is a multi-paradigm language, which means that you can use different programming styles, such as object-oriented programming, functional programming, or declarative programming. This is very useful because you can use the programming style that best fits your needs. But on the other hand, it can be very confusing for beginners, and not all the programming styles are equally supported by the language.

JavaScript is a very dynamic language, which means that you can change the behavior of the language at runtime. Thanks to JavaScript...

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