I have following code 

```
export class AppComponent implements OnInit {
  public guests: any[] = [];

  constructor(private apiService: ApiService) {

  }

  ngOnInit(): void {
    this.apiService.getAllGuestsQuery().find({
      success(results) {
        for (let i = 0; i < results.length; i++) {
          const object = results[i];
          console.log(object.get('companyName'));
        }
      },
      error(error) {
        console.log("Error: " + error.code + " " + error.message);
      }
    });
  }
}

```

The `getAllGuestsQuery` returns a `Parse.Query` object. I would like to store the result in my guests array. E.g. do something like `this.quests = results`
But I cannot access this.guests class variable inside the success method.

How can I do that?