Can't get meteor query result in resolver

[wuzhuzhu]

root schema and resolver:

const rootSchema = `
   type RootQuery {
    user: User    
   ...
    allFeedbacks: [Feedback]
   }

   schema {
    query: RootQuery
  }
`


RootQuery: {
...

    async allFeedbacks(root, args, context) {
      const allFeedbacks = DB.Feedback.find({patientId: {$exists: 1}}).fetch()
      return await allFeedbacks
    },
...
}

feedback.js

export const schema = `
  type Feedback {
    _id: String
    patient: User
    opinion: String
    reply: String
  }
`;

export const resolvers = {
  Feedback: {
    _id  : ({_id}) => _id,
    patient: async ({patientId}) => {
      return await Meteor.users.findOne({_id:patientId})
    },
    opinion: ({opinion}) => opinion,
    reply: ({reply}) => reply,
  }
};

query in graphiql:
{ allFeedbacks { patient { username } _id opinion reply } }

Got result:

{
"data": {
"allFeedbacks": [
{
"patient": null,
"_id": "nyNP9wh9D5qmZixbn",
"opinion": "tesst",
"reply": "testst"
},
{
"patient": null,
"_id": "WgSoCgTGhHeZasFGQ",
"opinion": "tesst",
"reply": "testst"
},

...
}

It's strange when i test , the resolver could console log PatientId, Meteor, Meteor.users, But can't get the fetched data. I guess the problem is on async, but where is the problem?

Had checked sample repos, followed their pattern but no luck.

[helfer]

@wuzhuzhu Are you getting any errors in that result? (at the bottom). I suspect that this may be a question that should be asked in the meteor-integration repository, so if you could re-open it there, that would be great.

[wuzhuzhu]

there's are som errors...

Sure, I will move to this issue to meteor-integration repository and close this.