Convenience property, returns true once the store observer has been
cancelled.
The query arguments of the store observer (as passed when registering it).
The query arguments of the store observer, serialized as CBOR, (as passed when adding it to the store).
Note that any Attachment values passed in as query arguments when creating this store observer will be represented by a serialized version of that attachment.
The query arguments of the store observer, serialized as JSON, (as passed when adding it to the store).
Note that any Attachment values passed in as query arguments when creating this store observer will be represented by a serialized version of that attachment.
The query string of the store observer (as passed when registering it).
Enables TS 5.2+ using syntax to cancel the observer at scope exit
instead of waiting for FinalizationRegistry (which is best-effort
on Node/Web and 10s-polled / leaky on older React Native versions).
Cancels the store observer and unregisters it. No-op if the store observer has already been cancelled.
A store observer invokes a given handler whenever results for its query change.
The store observer will remain active until it is cancelled, or the Ditto instance managing the observer has been closed.
Create a store observer by calling
ditto.store.registerObserver().query nor validated against it.
Template: S
The type of query arguments.