npm-check-updates groupFunction не работает

Question

npm-check-updates groupFunction не работает, мой код ниже.

      console.log("groupFunction default:", defaultGroup); is not logged.

ссылка: https://github.com/raineorshine/npm-check-updates#groupfunction

      function groupFunction (name, defaultGroup, currentSpec, upgradedSpec, upgradedVersion){
  console.log("groupFunction default:", defaultGroup);
  return defaultGroup
}

ncu.run({
  packageFile: '../package.json',
  groupFunction:groupFunction,
  upgrade: false,
  color:true
}).then((upgraded) => {
  console.log('dependencies to upgrade:', upgraded);
}).catch((err) => {
  console.error(err);
});