Is there a way to unsubscribe to snapshot updates for a listener I have put on a Firestore document? The documentation about this only shows how to unsubscribe to snapshot updates on a collection
. It says an unsubscribe
function is sent back when the snapshot listener is set. However, it does not look thats the case for snapshot listeners on a document. I dont get any unsubscribe function back, I only get an object that looks like this:
If it counts for anything, I am using the firebase emulator
The onSnapshot
method returns a function that, when called, will unsubscribe:
const unsubscribe = firebase.firestore().doc('path/to/some/doc').onSnapshot(...);
// later
unsubscribe();
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