Adding a node.js library

Hey, I would like to build an article library app with as automatic data recognition as possible.
There is a Node.js library that can help with that, it’s called pdf2doi. In order to install it I need to run:
npm install pdf2doi
Now, my question is this:
Provided I don’t break dependencies, should I just run the command as it is? Should I use elevated privileges (sudo)? Or should I run it in a specific path?
Thanks :slight_smile: