[5.0.0] Android returns Results with length 1 but no keys or values

Goals

I am trying to fetch some objects from database.

Expected Results

Getting 1 object with all properties.

Actual Results

I get Results of length 1 but when getting the object via index 0, it returns no properties.

Steps to Reproduce

Run the code on Android

Code Sample

const results = realm
        .objects<ImporterAuthenticationModel>(ImporterAuthenticationModel.schema.name)
        .filtered('importerId = $0', importer.importer.id);

      if (results) {
        console.log(results.length);
        console.log(results[0].id);
      }

Output is:

1
undefined

Schema:

export class ImporterAuthenticationModel extends BaseModel {
  public static schema = {
    ...BaseModel.schema,
    name: 'ImporterAuthenticationModel',
    primaryKey: 'uniqueId',
    properties: {
      ...BaseModel.schema.properties,
      uniqueId: 'string',
      id: 'string',
      title: 'string',
      subTitle: 'string?',
      imageUrl: 'string?',
      importerId: 'string',
      additionalDataString: 'string?',
      rawStatus: { type: 'int', default: ImporterAuthenticationStatus.AUTHENTICATED },
      expiresAt: 'int'
    }
  };

Version of Realm and Tooling

• Realm JS SDK Version: 5.0.0
• Node or React Native: React Native
• Client OS & Version: Android 9PKQ1.181121.001 (Mi 9 Lite)
• Which debugger for React Native: React Native Debugger (but it also fails if using production build from FireBase)

[saravanakumargn]

I am facing the same issue. Android its not working. iOS Working.

    "realm": "^5.0.2",

This is the results i am getting in Android Device.

{"0": {}, "1": {}, "2": {}, "3": {}, "4": {}, "5": {}, "6": {}, "7": {}, "8": {}}

iOS (Simulator) it’s working as expected Realm without any issues…

[keima]

Same problem is here. But our project uses realm.objects() methods everywhere and some method call is fine but others not working.

Upon investigation, we found that it worked fine for classes that inherited from Realm.Object, but returned an empty object for classes that didn’t. This is odd.

Working correctly:

export class RealmPlayLog extends Realm.Object {
  static readonly schema: ObjectSchema = schema

  ...
}

Not working correctly:

export class RealmPlayLog {
  static readonly schema: ObjectSchema = schema

  ...
}

“realm”: “^6.0.1” (yarn.lock says 6.0.1) “react-native”: “0.61.5”,

iOS Simulator: iPhone 11 (13.1)