While I don't necessarily think writing a spec for package.json is a "horrible idea," I definitely think it's far, far too late to even bothering starting one n

While I don't necessarily think writing a spec for package.json is a "horrible idea," I definitely think it's far, far too late to even bothering starting one now. package.json is in use in so many places, with so many different changes, that it's more or less pointless to bother enforcing rules anymore.