append_to_state
Append a value to a list state. Creates the list if it doesn't exist.
Method
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Append a value to a list state. Creates the list if it doesn’t exist.
Signature
def append_to_state(key: str, value: Any, max_length: Optional[int]) -> List[Any]Parameters
ParamField
strState key
ParamField
AnyValue to append
ParamField
OptionalOptional maximum length for the list
Returns
ResponseField
List[Any]The updated list
Exceptions
TypeError
If the existing value is not a list and convert_to_list=False