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The React Workshop

The React Workshop

By : Brandon Richey , Ryan Yu , Endre Vegh , Theofanis Despoudis , Anton Punith , Florian Sloot
4.4 (10)
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The React Workshop

The React Workshop

4.4 (10)
By: Brandon Richey , Ryan Yu , Endre Vegh , Theofanis Despoudis , Anton Punith , Florian Sloot

Overview of this book

Are you interested in how React takes command of the view layer for web and mobile apps and changes the data of large web applications without needing to reload the page? This workshop will help you learn how and show you how to develop and enhance web apps using the features of the React framework with interesting examples and exercises. The workshop starts by demonstrating how to create your first React project. You’ll tap into React’s popular feature JSX to develop templates and use DOM events to make your project interactive. Next, you’ll focus on the lifecycle of the React component and understand how components are created, mounted, unmounted, and destroyed. Later, you’ll create and customize components to understand the data flow in React and how props and state communicate between components. You’ll also use Formik to create forms in React to explore the concept of controlled and uncontrolled components and even play with React Router to navigate between React components. The chapters that follow will help you build an interesting image-search app to fetch data from the outside world and populate the data to the React app. Finally, you’ll understand what ref API is and how it is used to manipulate DOM in an imperative way. By the end of this React book, you’ll have the skills you need to set up and create web apps using React.
Table of Contents (20 chapters)
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Preface

Making API Requests in React

In the previous sections, we learned the different ways of requesting data. Also, we discussed the benefits of using Axios over other methods, such as XMLHttpRequest and Fetch API.

In this section, based on what we have learned so far, we will make API requests with React. For the exercises, we are going to use NASA Open APIs (https://api.nasa.gov/) to search NASA images. In this chapter, we are only going to focus on how to receive data back from the NASA server using React.

React Boilerplate and Axios

To get started, let's install create-react-app first and then use Axios to make API requests. Remember that it is not React's job to make API requests to the server. React is for helping us to display content on the screen and it is Axios, a layer underneath, that makes requests and receives data back from the server.

Figure 14.25: Requesting data with Axios in React

We will go through an exercise to integrate...

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