I've also seen other companies who do use third party modules through npm make sure they have local copies documenting the version, source, source url, etc. Ju

I've also seen other companies who do use third party modules through npm make sure they have local copies documenting the version, source, source url, etc. Just in case a particular project disappears. One thing I wonder about, so far it seems to be mostly doing ok, but will NodeJS suffer the library versioning problems that plagued Java when I last used it...frameworks importing 2-3 different versions of Apache Commons for instance.