Description
Version info
Angular: 5.2.10
Firebase: 5.5.9
AngularFire: 5.1.0
Other (e.g. Ionic/Cordova, Node, browser, operating system): Ionic 3.9.2
How to reproduce these conditions
Steps to set up and reproduce
First open a subscription to a collection or document in the first component / page.
this.db.collection('apples').valueChanges().subscribe()
In another component, leaving the first subscription open, try to make a call to the same collection with snapshotChanges() and a queryFn.
this.db.collection('apples',queryFn).snapshotChanges().subscribe()
Replacing the second call with .get() works as expected.
Sample data and security rules
rules are set up to read all if true;
Expected behavior
Being able to leave a subscription open to a document or collection with valueChanges() and make subsequent snapshotChanges() calls to the same collection endpoint.
Actual behavior
The next document of the first opened subscription returns in the subsequent snapshotChanges() call.