Ensure the version number of a package is always updated. This keeps track of the version the last time versionify was run by adding a versionify field to package.json. If the versionify field is less than the version field it prompts the user for an updated version.

npm install versionify

CLI:

versionify

API:

versionify(path, function (err) {
  if (err) throw err
})

MIT