You're reading from Vue.js 3 for Beginners Learn the essentials of Vue.js 3 and its ecosystem to build modern web applications

Product type Paperback

Published in Sep 2024

Publisher Packt

ISBN-13 9781805126775

Length 302 pages

Edition 1st Edition

Languages

JavaScript

Tools

Vue

Concepts

Web Programming

Author (1):

Simone Cuomo

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Table of Contents (21) Chapters

Preface

1. Part 1: Getting Started with Vue.js

2. Chapter 1: Exploring the Book’s Layout and Companion App FREE CHAPTER

3. Chapter 2: The Foundation of Vue.js

4. Part 2: Understanding the Core Features of Vue.js

5. Chapter 3: Making Our HTML Dynamic

6. Chapter 4: Utilizing Vue’s Built-In Directives for Effortless Development

7. Chapter 5: Leveraging Computed Properties and Methods in Vue.js

8. Chapter 6: Event and Data Handling in Vue.js

9. Chapter 7: Handling API Data and Managing Async Components with Vue.js

10. Part 3: Expanding Your Knowledge with Vue.js and Its Core Libraries

11. Chapter 8: Testing Your App with Vitest and Cypress

12. Chapter 9: Introduction to Advanced Vue.js Techniques – Slots, Lifecycle, and Template Refs

13. Chapter 10: Handling Routing with Vue Router

14. Chapter 11: Managing Your Application’s State with Pinia

15. Chapter 12: Achieving Client-Side Validation with VeeValidate

16. Part 4: Conclusion and Further Resources

17. Chapter 13: Unveiling Application Issues with the Vue Devtools

18. Chapter 14: Advanced Resources for Future Reading

19. Index

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The testing pyramids

Clean code, coding standards, and peer reviews are essential parts of a good application, but they are not the only ones. In fact, a good and reliable application is not only the source of good development but also the result of a good level of testing coverage available within the application.

Testing covers a very large spectrum. Some companies do very minimal tests, letting their end users be the actual testers by shipping them new code to look for bugs and errors, while others invest time and budgets in developing comprehensive sets of tests and adding them to their processes.

Even if companies invest different amounts of time in testing, all developers can at least agree that increased testing can, on average, result in fewer bugs being shipped to the user and a more flexible application.

Multiple levels of testing can be developed for an application, and they are divided into layers that together form a pyramid (hence the name testing pyramid).

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