To add JavaScript in Visual Studio Code, you need to install VSCode first and then Node.JS. Once done, create a .JS file, write codes, and then start writing codes. To execute it, just navigate to ...

If your version of Visual Studio isn't doing that for you, you can still get that IntelliSense support in your code by adding a reference to that other JavaScript file. A typical reference to another ...

However, Copilot does make R code suggestions and does a decent job of answering R-related questions. Unfortunately, setting up Visual Studio Code ... into the JSON file and add options manually.