Get creates object

[GrigoryTsuryev]

THis is my class

export class FakeMemoryDbImplService {

SERVER_URL: string = "http://localhost:8080/api/";
constructor(private httpClient: HttpClient) { }

public getLocations() : Observable<Location[]> {
return this.httpClient.get<Location[]> (this.SERVER_URL + 'locations');
}
}

and when i am trying to call it using

export class LocationComponent {

onLocationsDisplay() {
this.dbservice.getLocations().subscribe((data: Location[]) => {
console.log(data);
});
}
}

it creates me a new object. What could be the issue?