The index handle as exposed to a db.derive callback: the synchronous lookups (find / findRange / get) only. observe is removed — a derive subscribes to the reads it performs automatically, so calling observe from inside one is a category error.
db.derive
find
findRange
get
observe
The index handle as exposed to a
db.derivecallback: the synchronous lookups (find/findRange/get) only.observeis removed — a derive subscribes to the reads it performs automatically, so callingobservefrom inside one is a category error.