How do I uninstall Node.js from my desktop?

I installed node.js in hopes I could figure out how to convert a HAR to CSV, but it is proving to be over my current skill set. Anyways, I would like to uninstall node.js, but I am not sure how to do it. It doesn't show up as an application in my application folder. I do not want to mess anything up by uninstalling it improperly.