Book Image

Vue.js 3 By Example

By : John Au-Yeung
Book Image

Vue.js 3 By Example

By: John Au-Yeung

Overview of this book

With its huge ecosystem and wide adoption, Vue is one of the leading frameworks thanks to its ease of use when developing applications. However, it can get challenging for aspiring Vue.js developers to make sense of the ecosystem and build meaningful applications. This book will help you understand how you can leverage Vue effectively to develop impressive apps quickly using its latest version – Vue 3.0. The book takes an example-based approach to help you get to grips with the basics of Vue 3 and create a simple application by exploring features such as components and directives. You'll then enhance your app building skills by learning how to test the app with Jest and Vue Test Utils. As you advance, you'll understand how to write non-web apps with Vue 3, create cross-platform desktop apps with the Electron plugin, and build a multi-purpose mobile app with Vue and Ionic. You'll also be able to develop web apps with Vue 3 that interact well with GraphQL APIs. Finally, you'll build a chat app that performs real-time communication using Vue 3 and Laravel. By the end of this Vue.js book, you'll have developed the skills you need to build real-world apps using Vue 3 by working through a range of projects.
Table of Contents (10 chapters)

Installing the packages for our project

We must install some dependencies that are needed in the project, but they aren't installed yet. We can use Axios to make HTTP requests to get the exchange rate. The uuid module lets us generate unique IDs for our history entries. Vuex doesn't come with the Ionic project, so we have to install that. We must also install the vuex-persistedstate module so that we can save Vuex state data to local storage.

To install these packages, run the following command:

npm install axios uuid vuex@next vuex-persistedstate

The next version of Vuex is the 4.x version, which is compatible with Vue 3.