pandas-dev · jreback · Mar 30, 2019 · Mar 26, 2019 · Mar 27, 2019 · Mar 27, 2019
diff --git a/pandas/typing.py b/pandas/typing.py
@@ -0,0 +1,14 @@
+from datetime import datetime, timedelta
+from pathlib import Path
+from typing import AnyStr, IO, Union
+
+from pandas._libs.tslibs import Period, NaT, Timedelta, Timestamp
+
+
+DateTimeLike = Union[datetime, timedelta, Period, Timedelta, Timestamp]
+
+
+NullableDateTimeLike = Union[NaT, DateTimeLike]
+
+
+FilePathOrBuffer = Union[str, Path, IO[AnyStr]]