_docToEntity (doc, parent) {
    if (!doc) return doc

    const it = Object.create(SchemaVersion.prototype) // bypasses constructor
    it._id = doc._id
    it._semver = doc._semver
    it._locked = doc._locked

    return it
  }
/**
   * Converts the given Mongo document back into a Fulfiller instance.
   */
Converts the given Mongo document back into a Fulfiller instance.
Converts the given Mongo document back into a Fulfiller instance .
_docToEntity (doc, parent) {
    if (!doc) return doc
    const it = Object.create(SchemaVersion.prototype) 
    it._id = doc._id
    it._semver = doc._semver
    it._locked = doc._locked
    return it
  }
_docToEntity ( doc , parent ) { if ( ! doc ) return doc const it = Object . create ( SchemaVersion . prototype ) it . _id = doc . _id it . _semver = doc . _semver it . _locked = doc . _locked return it }
Converts the given Mongo document back into a Fulfiller instance.
Converts the given Mongo document back into a Fulfiller instance .
// bypasses constructor