part02

Part 2

Let's continue our introduction to React. First, we will take a look at how to render a data collection, like a list of names, to the screen. After this, we will inspect how a user can submit data to a React application using HTML forms. Next, our focus shifts towards looking at how JavaScript code in the browser can fetch and handle data stored in a remote backend server. Lastly, we will take a quick look at a few simple ways of adding CSS styles to our React applications.

Requirements

• node

Start the application

There is one application by folder, to start an application :

# Head to the desired exercise (countries, courseinfo or thephonebook)
cd courseinfo

# Download packages
npm install

# Start the application
npm start

You can then access the frontend on : http://localhost:3000/