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Vue.js 2 Cookbook

You're reading from   Vue.js 2 Cookbook Build modern, interactive web applications with Vue.js

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Product type Paperback
Published in Apr 2017
Publisher Packt
ISBN-13 9781786468093
Length 454 pages
Edition 1st Edition
Languages
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Author (1):
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Andrea Passaglia Andrea Passaglia
Author Profile Icon Andrea Passaglia
Andrea Passaglia
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Table of Contents (12) Chapters Close

Preface 1. Getting Started with Vue.js 2. Basic Vue.js Features FREE CHAPTER 3. Transitions and Animations 4. All About Components 5. Vue Communicates with the Internet 6. Single Page Applications 7. Unit Testing and End-to-End Testing 8. Organize + Automate + Deploy = Webpack 9. Advanced Vue.js – Directives, Plugins, and Render Functions 10. Large Application Patterns with Vuex 11. Integrating with Other Frameworks

Learning how to use computed properties

Computed properties are data in Vue components that depend on some calculation on other, more primitive data. When this primitive data is reactive, the computed properties are up-to-date and reactive themselves. In this context, primitive is a relative term. You can certainly build computed properties based on other computed properties.

Getting ready

Before venturing to prepare this recipe, be sure to familiarize yourself with the v-model directive and the @event notation. You can complete the React to events like clicks and keystrokes recipe in the preceding chapter if you are unsure.

How to do it...

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You have been reading a chapter from
Vue.js 2 Cookbook
Published in: Apr 2017
Publisher: Packt
ISBN-13: 9781786468093
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