“Async espera Mongoose Find ({})” Código de respuesta

Async espera Mongoose Find ({})

// thenables
Auth.findOne({nick: 'noname'}).then(err, result) {console.log(result)};
Auth.findOne({nick: 'noname'}).then(function (doc) {console.log(doc)});

// To use a full fledge promise you will need to use .exec()
var auth = Auth.findOne({nick: 'noname'}).exec();
auth.then(function (doc) {console.log(doc)});

// async/await
async function async auth() {
  const doc = await Auth.findOne({nick: 'noname'}).exec();
  return doc;
}
auth();