To get the most out of this book
You will need NodeJS and npm installed on your computer—the latest versions, if possible. All code examples have been tested using RTL version 11.2.5 on macOS Big Sur version 11.2.3. However, they should work with future version releases too.
You are free to use any code editor for chapter examples. However, suggested extensions to enhance your experience when running examples are provided for the VSCode editor.
If you are using the digital version of this book, we advise you to type the code yourself or access the code via the GitHub repository (link available in the next section). Doing so will help you avoid any potential errors related to copy/pasting of code.