The main new topic of that module is React, a front-end framework.
http://www.npmtrends.com/react-vs-@angular/core-vs-vue
We will include React in another architecture called the MERN Stack.
To use React, you can either play on Codepen with this Hello World React example on Codepen.
### With CodeSanbox
If you want something very quick to use, very close to what you can have with VS Code, you can go on CodeSanbox.io: https://codesandbox.io/s/new
Or you can create a React application with your terminal:
$ npm install -g create-react-app
$ create-react-app my-app
$ cd my-app
$ npm start
You can follow the tutorial, it will give you an overview.
It is doable if you don't have any React knowledge, but it is going to be hard.