A path to the module that contains the class, eg. ["langchain", "llms"] Usually should be the same as the entrypoint the class is exported from.
A map of aliases for constructor args. Keys are the attribute names, e.g. "foo". Values are the alias that will replace the key in serialization. This is used to eg. make argument names match Python.
A map of additional attributes to merge with constructor args. Keys are the attribute names, e.g. "foo". Values are the attribute values, which will be serialized. These attributes need to be accepted by the constructor as arguments.
The final serialized identifier for the module.
A map of secrets, which will be omitted from serialization. Keys are paths to the secret in constructor args, e.g. "foo.bar.baz". Values are the secret ids, which will be used when deserializing.
Adds a message to the cache.
The BaseMessage instance to add to the cache.
A Promise that resolves when the message has been added.
Fetches messages from the cache.
A Promise that resolves to an array of BaseMessage instances.
Static
fromCreate a new chat message history backed by Momento.
The settings to instantiate the Momento chat message history.
A new chat message history backed by Momento.
If props.sessionTtl is not strictly positive.
Static
lc_Generated using TypeDoc
A class that stores chat message history using Momento Cache. It interacts with a Momento cache client to perform operations like fetching, adding, and deleting messages.