@ms10398 I am rejecting this contribution based on the fact that you are just making use of an auto-documenter, not actually providing added value by adding to the official documentation.
Not sure if this: http://thecodingninja.me/openfoodfacts-nodejs/openfoodfacts-nodejs/0.0.1/OFF.html was supposed to work, but at the time of checking it lead to a 404 page.