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Frontend Development Projects with Vue.js 3 - Second Edition

You're reading from Frontend Development Projects with Vue.js 3 - Second Edition

Product type Book

Published in Mar 2023

Publisher Packt

ISBN-13 9781803234991

Pages 628 pages

Edition 2nd Edition

Languages

Concepts

Front End Web Development

Authors (4):

Maya Shavin

Raymond Camden

Clifford Gurney

Hugo Di Francesco

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Table of Contents (20) Chapters

Preface

1. Part 1: Introduction and Crash Course

2. Chapter 1: Starting Your First Vue Project

3. Chapter 2: Working with Data

4. Chapter 3: Vite and Vue Devtools

5. Part 2: Building Your First Vue App

6. Chapter 4: Nesting Components (Modularity)

7. Chapter 5: The Composition API

8. Chapter 6: Global Component Composition

9. Chapter 7: Routing

10. Chapter 8: Animations and Transitions

11. Part 3: Global State Management

12. Chapter 9: The State of Vue State Management

13. Chapter 10: State Management with Pinia

14. Part 4: Testing and Application Deployment

15. Chapter 11: Unit Testing

16. Chapter 12: End-to-End Testing

17. Chapter 13: Deploying Your Code to the Web

18. Index

Why subscribe?

19. Other Books You May Enjoy

Understanding E2E testing and its use cases

Most developers will have seen a version of the testing pyramid shown in the following figure:

Figure 12.1 – A diagram of the testing pyramid

Figure 12.1 – A diagram of the testing pyramid

E2E tests fall under the UI testing category. The type of test we’ll be looking at in this chapter is automated E2E tests using Cypress.

E2E and UI tests provide a level of confidence higher than unit or integration tests. They’re testing the application as used by the end user. The end user doesn’t care why or where a bug is happening, just that there is a bug.

The where and why of a bug tends to be the concern of unit and system-level tests. Unit and system-level tests check that the internals of a system work as the specification or code describes them. UI-level tests validate that application flows are working as expected.

A strong E2E test suite that runs quickly, has few false negatives (where a test fails but the application works...

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Authors (4)

Maya Shavin

Maya is Senior Software Engineer in Microsoft, working extensively with JavaScript and frontend frameworks and based in Israel. She holds a B.Sc in Computer Sciences, B.A in Business Management, and an International MBA from University of Bar-Ilan, Israel. She has worked with JavaScript and latest frontend frameworks such as React, Vue.js, etc to create scalable and performant front-end solutions at companies such as Cooladata and Cloudinary, and currently Microsoft. She founded and is currently the organizer of the VueJS Israel Meetup Community, helping to create a strong playground for Vue.js lovers and like-minded developers. Maya is also a published author, international speaker and an open-source library maintainer of frontend and web projects.

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Raymond Camden

Raymond Camden is a developer advocate for IBM. His work focuses on the MobileFirst platform, Bluemix, hybrid mobile development, Node.js, HTML5, and web standards in general. He is a published author and presents at conferences and user groups on a variety of topics. Raymond can be reached at his blog, on Twitter, or via email. He is the author of many development books, including Apache Cordova in Action and Client-Side Data Storage.

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Clifford Gurney

Clifford Gurney is a solution-focused and results-oriented technical lead at a series-A funded startup. A background in communication design and broad exposure to leading digital transformation initiatives enriches his delivery of conceptually designed front-end solutions using Vue JS. Cliff has presented at the Vue JS Melbourne meetups and collaborates with other like-minded individuals to deliver best in class digital experience platforms.

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Hugo Di Francesco

Hugo Di Francesco is a software engineer who has worked extensively with JavaScript. He holds a MEng degree in mathematical computation from University College London (UCL). He has used JavaScript across the stack to create scalable and performant platforms at companies such as Canon and Elsevier and in industries such as print on demand and mindfulness. He is currently tackling problems in the travel industry at Eurostar with Node.js, TypeScript, React, and Kubernetes while running the eponymous Code with Hugo website. Outside of work, he is an international fencer, in the pursuit of which he trains and competes across the globe.

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