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Real-World Next.js

You're reading from   Real-World Next.js Build scalable, high-performance, and modern web applications using Next.js, the React framework for production

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Product type Paperback
Published in Feb 2022
Publisher Packt
ISBN-13 9781801073493
Length 366 pages
Edition 1st Edition
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Author (1):
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Michele Riva Michele Riva
Author Profile Icon Michele Riva
Michele Riva
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Table of Contents (19) Chapters Close

Preface 1. Part 1: Introduction to Next.js
2. Chapter 1: A Brief Introduction to Next.js FREE CHAPTER 3. Chapter 2: Exploring Different Rendering Strategies 4. Chapter 3: Next.js Basics and Built-In Components 5. Part 2: Hands-On Next.js
6. Chapter 4: Organizing the Code Base and Fetching Data in Next.js 7. Chapter 5: Managing Local and Global States in Next.js 8. Chapter 6: CSS and Built-In Styling Methods 9. Chapter 7: Using UI Frameworks 10. Chapter 8: Using a Custom Server 11. Chapter 9: Testing Next.js 12. Chapter 10: Working with SEO and Managing Performance 13. Chapter 11: Different Deployment Platforms 14. Part 3: Next.js by Example
15. Chapter 12: Managing Authentication and User Sessions 16. Chapter 13: Building an E-Commerce Website with Next.js and GraphCMS 17. Chapter 14: Example Projects and Next Steps for Learning More 18. Other Books You May Enjoy

Summary

In this chapter, we've seen how to write unit, integration, and end-to-end tests using some of the most popular libraries and test runners out there, such as Cypress, Jest, and react-testing-library.

As mentioned multiple times during the chapter, testing is essential for any application development and release process. It should be taken seriously as it can be the difference between a successful and an unsuccessful product.

In the next chapter, we will focus on a different yet crucial topic: SEO and performance. Even if our code base is 100% tested, well-designed, and working great, we need to consider its SEO score and performance. In many cases, we want as many people as possible to be browsing our applications, and we must take care of search engine optimization to reach a large audience to validate our product.

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