def _validate_value()

in pyre_extensions/safe_json.py [0:0]

• 18 lines of code
• 9 McCabe index (conditional complexity)

def _validate_value(value: object, target_type: Type[object]) -> None:
    if target_type is Any:
        return
    elif _is_list(target_type):
        _validate_list(value, cast(Type[List[object]], target_type))
    elif _is_dictionary(target_type):
        _validate_dictionary(value, cast(Type[Dict[object, object]], target_type))
    elif _is_typed_dictionary(target_type):
        _validate_typed_dictionary(value, target_type)
    elif is_optional_type(target_type):
        if value is None:
            return
        _validate_value(value, get_args(target_type)[0])
    else:
        if target_type not in [int, float, str, bool]:
            raise InvalidJson(f"Invalid value type {target_type}")
        if not isinstance(value, target_type):
            raise InvalidJson(f"`{value}` is not a {target_type}")