If you want to install JavaScript in VSCode, install Visual Studio Code & Node.JS, create and run a JavaScript program, and then take these steps.

To install a JSON server on a Windows computer, we will use Visual Studio Code IDE. create a sample JSON database, and then run the server.

If you do any kind of work that involves JavaScript, you might want to use Node.js, and you can install it on Windows with these steps. Installing NVM on Windows is pretty straightforward.