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Vue.js 2 Cookbook

Vue.js 2 Cookbook

By : Passaglia
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Vue.js 2 Cookbook

Vue.js 2 Cookbook

5 (6)
By: Passaglia

Overview of this book

Vue.js is an open source JavaScript library for building modern, interactive web applications. With a rapidly growing community and a strong ecosystem, Vue.js makes developing complex single page applications a breeze. Its component-based approach, intuitive API, blazing fast core, and compact size make Vue.js a great solution to craft your next front-end application. From basic to advanced recipes, this book arms you with practical solutions to common tasks when building an application using Vue. We start off by exploring the fundamentals of Vue.js: its reactivity system, data-binding syntax, and component-based architecture through practical examples. After that, we delve into integrating Webpack and Babel to enhance your development workflow using single file components. Finally, we take an in-depth look at Vuex for state management and Vue Router to route in your single page applications, and integrate a variety of technologies ranging from Node.js to Electron, and Socket.io to Firebase and HorizonDB. This book will provide you with the best practices as determined by the Vue.js community.
Table of Contents (12 chapters)
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Managing errors for your routes


It does not make much sense to go to a link if the page we go to is not found or is not working. Traditionally, we are presented with an error page when this happens. In an SPA, we are more powerful and we can prevent the user from going there altogether, displaying a little courtesy message stating that the page is not available. This greatly enhances the UX since the user can immediately take another action without the need to go back.

Getting ready

In order to follow along, you should complete the Fetching data before switching route recipe.

This recipe will build up on top of it and I'll assume that you already have all the relevant code in place.

How to do it…

As said, we will edit the resulting code from the Fetching data before switching route recipe to manage errors. Just so you remember, when going to the /aboutme page, we were loading information from the Internet. We want to avoid going to that page in case the information is not available.

For this recipe...

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