@property
def is_unique(self) -> bool:
    '\n        Return boolean if values in the object are unique.\n\n        Returns\n        -------\n        bool\n        '
    return (self.nunique(dropna=False) == len(self))
Return boolean if values in the object are unique.

Returns
-------
bool
@property
def is_unique(self) -> bool:
    '\n        Return boolean if values in the object are unique.\n\n        Returns\n        -------\n        bool\n        '
    return (self.nunique(dropna=False) == len(self))