How to specify the type of pandas series elements in type hints?

Question

My function returns a pandas series, where all elements have a specific type (say str). The following MWE should give an impression:

import pandas as         


        

Answer 1

Unfortunately Python's type hinting does not support this out of the shelf. Nonetheless, you can always make use of dataenforce library (link) to add hints or even enforce validation.

Answer 2

You can specify using dtype parameter

pd.Series(data, dtype=str) for more information click here