Even though https://npmjs.org does not allow it, there is nothing wrong with a package name that contains more than one slash(/).
It is completely compliant to NodeJS rules and will be properly resolved. read PackageJson spec

examples:

• @foo/bar - group: @foo, name: bar
• @foo/bar/baz - group: @foo, name: bar/baz
• foo/bar - - group: none, name: foo/bar

current implementation of Builders.FromNodePackageJson.ComponentBuilder cuts off everything after (and including) the second slash(/)
This is unacceptable and should be changed.