Where do you run `npm install –save js-call-r` to install js-call-r to call R code from javascript? [https://github.com/codejie/js-call-r#js-call-r](https://)
You can run npm install --save js-call-r to install js-call-r to call R code from javascript. This is where you can see all of the packages that are available in the npm registry.
If you want to use the library for your project, you can run npm install js-call-r in your project's directory. Remember that if there are any dependencies, they will also need to be installed.
Learn [Javascript tutorial](https://www.learnvern.com/course/javascript-tutorials) and solve any kind of query/issue on javascript.
Do I need to run npm install --save js-call-r in a javascript environment command prompt or something? I downloaded the code from GitHub. It doesn't have an install package. I was able to install the rjson package in RStudio but couldn't get the example r file in the download to work.