property_func()

Return a function that retrieves a property value by name.

Implementation

Args: prop_name: The property name to retrieve Returns: A function that gets the property from objects

Example

                            obj = {'a': 1, 'b': 2}
property_func('a')(obj)
                        

Expected output: 1

Source Code

                        def property_func(prop_name: str) -> Callable:
    return (
        lambda obj: obj.get(prop_name)
        if isinstance(obj, dict)
        else getattr(obj, prop_name, None)
    )
                    