Initializing a named sync Subscription leads to "undefined" about realm-js HOT 6 OPEN

➤ PM Bot commented:

Jira ticket: RJS-2827

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@maierphilipp

Are you able to retrieve the subscription with realm.subscriptions.findByName("listSub")? Moreover it is interesting if the subscriptions have been download by checking realm.subscriptions.state.

from realm-js.

Thanks for your Response! I can now access the initial-sub with .findByName("listSub"). This hasn't worked before.

{"internal": {"createdAt": {Symbol(Realm.Timestamp.external_pointer): [Object]}, "id": "6657f074b58fcbdade05afba", "name": "listSub", "objectClassName": "ShoppingList", "queryString": "TRUEPREDICATE", "updatedAt": {Symbol(Realm.Timestamp.external_pointer): [Object]}}} gets logged to the console.

The State says "complete". I now encountered a new error. I am not able to subscribe to the query with the above code because .subscribe() is not a function but undefined. From where do I have to import it?

Sorry I really struggle with the subscriptions..

from realm-js.

It's not clear to me how you've been able to create listSub if you say .subscribe is not a function? It sounds like at least once the code has run successfully in order to create the subscription. Can you create an isolated repro case for what you're seeing and share it here?

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@nirinchev as mentioned above I subscribed to my ShoppingList as an initialSub. This is not the solution I was expecting, as I have multiple initial subs right now, but I didn't get the problem solved otherwise. ".subscribe() is not a function".

from realm-js.

The commented-out code for initialSubscriptions doesn't seem to assign a name, meaning it would create an unnamed subscription rather than one called listSub. In any case, without a clear repro case, it's kind of hard to debug things over github. The subscribe function is defined on Realm.Results - what is the type of list when createSubscription is invoked?

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