DOC: timedelta return type

[max-sixty]

Location of the documentation

https://github.com/pandas-dev/pandas/blob/master/pandas/core/tools/timedeltas.py#L70

Documentation problem

Is numpy.array of timedelta64 the correct return time for to_timedelta? I see it here as TimedeltaIndex: https://github.com/pandas-dev/pandas/blob/master/pandas/tests/indexes/timedeltas/test_timedelta.py#L27

[loicdiridollou]

Hey @max-sixty,
I looked at it and indeed it does not return a numpy.array, it will either be a TimedeltaIndex as in the following case pd.to_timedelta(np.arange(5), unit='d') or Timedelta (from pandas._libs.tslibs.timedeltas.Timedelta) in the following case pd.to_timedelta("15.5us") (when passing just a string it seems)
I have opened a PR to update the docs.
Have a good day!