Options for JetStreamManager.ensureStream.
1.0.0
Optional
Backing storage: 'memory' (default here, fast + ephemeral) or 'file' (persistent). Memory storage suits tests and transient pipelines; file storage survives a server restart.
'memory'
'file'
The subjects the stream should capture.
Options for JetStreamManager.ensureStream.
Since
1.0.0