Book Image

Full Stack Quarkus and React

By : Marc Nuri San Felix
Book Image

Full Stack Quarkus and React

By: Marc Nuri San Felix

Overview of this book

React has established itself as one of the most popular and widely adopted frameworks thanks to its simple yet scalable app development abilities. Quarkus comes across as a fantastic alternative for backend development by boosting developer productivity with features such as pre-built integrations, application services, and more that bring a new, revolutionary developer experience to Java. To make the best use of both, this hands-on guide will help you get started with Quarkus and React to create and deploy an end-to-end web application. This book is divided into three parts. In the first part, you’ll begin with an introduction to Quarkus and its features, learning how to bootstrap a Quarkus project from the ground up to create a tested and secure HTTP server for your backend. The second part focuses on the frontend, showing you how to create a React project from scratch to build the application’s user interface and integrate it with the Quarkus backend. The last part guides you through creating cluster configuration manifests and deploying them to Kubernetes as well as other alternatives, such as Fly.io. By the end of this full stack development book, you’ll be confident in your skills to combine the robustness of both frameworks to create and deploy standalone, fully functional web applications.
Table of Contents (21 chapters)
1
Part 1– Creating a Backend with Quarkus
8
Part 2– Creating a Frontend with React
14
Part 3– Deploying Your Application to the Cloud

Creating the Login page

The first step of initiating the authentication workflow for our application is to request a JWT from the backend by performing a login request. For this purpose, in our task manager application, we’ll create a login page where users will be redirected whenever they don’t have an active session or their token has expired. The resulting page should look like this when rendered:

Figure 8.1 – A screenshot of the rendered Login page

To implement the component, let’s create a new file in the src/auth directory called Login.js, which will contain its source code. Let’s analyze some of the relevant parts (you can find the complete code in this book’s GitHub repository at https://github.com/PacktPublishing/Full-Stack-Quarkus-and-React/blob/main/chapter-08/src/main/frontend/src/auth/Login.js):

export const Login = () => {
  const dispatch = useDispatch();
  const navigate...