Returns the KvEntry stored under the key if it exists or null if not. Note that the entry returned could be marked with a "DEL" or "PURGE" operation which signifies the server stored the value, but it is now deleted.
Optional
opts: { Returns an iterator of the specified key's history (or all keys).
Optional
opts: { Optional
key?: stringReturns an iterator of all the keys optionally matching the specified filter.
Optional
filter: stringReturns an iterator that will yield KvEntry updates as they happen.
Optional
opts: KvWatchOptionsGenerated using TypeDoc
Deprecated