Book Image

Learning Vue.js 2

By : Olga Filipova
Book Image

Learning Vue.js 2

By: Olga Filipova

Overview of this book

Vue.js is one of the latest new frameworks to have piqued the interest of web developers due to its reactivity, reusable components, and ease of use. This book shows developers how to leverage its features to build high-performing, reactive web interfaces with Vue.js. From the initial structuring to full deployment, this book provides step-by-step guidance to developing an interactive web interface from scratch with Vue.js. You will start by building a simple application in Vue.js which will let you observe its features in action. Delving into more complex concepts, you will learn about reactive data binding, reusable components, plugins, filters, and state management with Vuex. This book will also teach you how to bring reactivity to an existing static application using Vue.js. By the time you finish this book you will have built, tested, and deployed a complete reactive application in Vue.js from scratch.
Table of Contents (18 chapters)
Learning Vue.js 2
Credits
About the Author
Acknowledgments
About the Reviewer
www.PacktPub.com
Dedication
Preface

What is end- to-end testing?


End-to-end (e2e) testing is a technique in which the whole flow of the application is being tested. In this kind of testing, neither mocks nor stubs are used, and the real system is being under the test. Performing e2e testing allows us to test all the aspects of the application—APIs, frontend, backend, databases, server load, assuring thus the quality of the system integration.

In the case of web applications, these tests are performed via UI testing. Each test describes all the steps from opening the browser until closing it. All the steps needed to perform in order to achieve some system's functionality must be described. In fact, this is the same as you clicking and doing some operations on your application's page, but is automated and fast. In this section, we will see what a Selenium webdriver is, and what Nightwatch is, and how they can be used to create e2e tests for our applications.