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Vue CLI 3 Quick Start Guide

You're reading from   Vue CLI 3 Quick Start Guide Build and maintain Vue.js applications quickly with the standard CLI

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Product type Paperback
Published in May 2019
Publisher Packt
ISBN-13 9781789950342
Length 200 pages
Edition 1st Edition
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Author (1):
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Ajdin Imsirovic Ajdin Imsirovic
Author Profile Icon Ajdin Imsirovic
Ajdin Imsirovic
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Table of Contents (10) Chapters Close

Preface 1. Introducing Vue CLI 3 2. Webpack in Vue CLI 3 FREE CHAPTER 3. Babel in Vue CLI 3 4. Testing in Vue CLI 3 5. Vue CLI 3 and Routing 6. Using ESLint and Prettier in Vue CLI 3 7. Improving CSS with SCSS 8. Deploying Vue CLI 3 Apps on GitHub Pages 9. Other Books You May Enjoy

Test-driven development in Vue CLI 3

TDD is development based on the idea of the red-green-refactor cycle. Similar to what we've seen in the preceding code, we first write our code so that our test fails. Next, we write our code so that our test passes, and finally we refactor our code.

For each new feature in our apps, we repeat the same process. This is essentially what TDD is.

TDD is just a streamlined way of writing any application in any language or framework. It streamlines our work by allowing us to split our entire project into testable, clearly separated chunks of functionality.

The red-green-refactor approach is clearly visible in our output on the Project tasks page too. If we write a failing test, we'll see a red background on the word fail. It we write a passing test, we'll see a green background on the work pass.

Through the rest of this chapter, we...

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