I am running on .find() query on an existing model. I have used this code in the past and have changed nothing but now all of the sudden it's not working for some reason. I am thinking either MongoDB or MongooseJS updated and the functionality has changed.

var retrieve = function() {
  Repo.find({}, function(err, docs) {
    console.log(docs)
  })
};

retrieve();

returns

[
  model {
    '$__': InternalCache {
      strictMode: true,
      selected: {},
      shardval: undefined,
      saveError: undefined,
      validationError: undefined,
      adhocPaths: undefined,
      removing: undefined,
      inserting: undefined,
      version: undefined,
      getters: {},
      _id: 5e02e91c908f0f086e737189,
      populate: undefined,
      populated: undefined,
      wasPopulated: false,
      scope: undefined,
      activePaths: [StateMachine],
      pathsToScopes: {},
      ownerDocument: undefined,
      fullPath: undefined,
      emitter: [EventEmitter],
      '$options': true
    },
    isNew: false,
    errors: undefined,
    _doc: {
      __v: 0,
      stars: 2,
      id: 1322,
      url: 'url',
      name: 'name',
      _id: 5e02e91c908f0f086e737189
    },
    '$init': true
  },
  model {
    '$__': InternalCache {
      strictMode: true,
      selected: {},
      shardval: undefined,
      saveError: undefined,
      validationError: undefined,
      adhocPaths: undefined,
      removing: undefined,
      inserting: undefined,
      version: undefined,
      getters: {},
      _id: 5e02e92c3f6b72088246c563,
      populate: undefined,
      populated: undefined,
      wasPopulated: false,
      scope: undefined,
      activePaths: [StateMachine],
      pathsToScopes: {},
      ownerDocument: undefined,
      fullPath: undefined,
      emitter: [EventEmitter],
      '$options': true
    },
    isNew: false,
    errors: undefined,
    _doc: {
      __v: 0,
      stars: 2,
      id: 2,
      url: 'url1',
      name: 'name1',
      _id: 5e02e92c3f6b72088246c563
    },
    '$init': true
  }
]

it should return

[{name: 'name', id: 2, url: 'url', stars: 2},
{name: 'name1', id: 1322, url: 'url1', stars: 2}]

I don't know why this is happening

---- edit for Ahsok --- I tried using your code

const retrieve = () => {
  Repo.find({})
  .then(repo => {
    console.log({ repo })
  })
  .catch(error => {
    console.log({ error })
  })
};

And it's still not returning what it needs to be. Now it's returning

{
  repo: [
    model {
      '$__': [InternalCache],
      isNew: false,
      errors: undefined,
      _doc: [Object],
      '$init': true
    },
    model {
      '$__': [InternalCache],
      isNew: false,
      errors: undefined,
      _doc: [Object],
      '$init': true
    }
  ]
}

Which is the same thing it was returning above, just in a slightly different format

If you are using async function then use this syntax

const retrieve = async () => {
  const repo = await Repo.find({})
  console.log(repo)
};

If you have no idea whats going on up there use this syntax

const retrieve = () => {
  Repo.find({})
  .then(repo => {
    console.log({ repo })
  })
  .catch(error => {
    console.log({ error })
  })
};

You can take and doc ride from here too.

Why this happens Because find return cursor or promise to retrieve _doc from it you need to use the promise. Here the first type solution is popular to clean code.