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JavaScript@langchain/langgraphindexentrypointfinal
Method●Since v0.3

final

A helper utility for use with the functional API that returns a value to the caller, as well as a separate state value to persist to the checkpoint. This allows workflows to maintain state between runs while returning different values to the caller.

Copy
final<ValueT, SaveT>(options: __type): EntrypointFinal<ValueT, SaveT>

Parameters

NameTypeDescription
options*__type

Example

Copy
return entrypoint.final({
  value: "result for caller",
  save: { counter: currentCount + 1 }
});
View source on GitHub