str accessor

Author: 0x0L

doc/api.rst

@@ -324,6 +324,7 @@ Computation
    DataArray.quantile
    DataArray.differentiate
    DataArray.integrate
+   DataArray.str
 
 **Aggregation**:
 :py:attr:`~DataArray.all`

doc/whats-new.rst

@@ -42,6 +42,8 @@ Enhancements
   helpful for avoiding file-lock errors when trying to write to files opened
   using ``open_dataset()`` or ``open_dataarray()``. (:issue:`2887`)
   By `Dan Nowacki <https://github.com/dnowacki-usgs>`_.
+- Add ``.str`` accessor to DataArrays for string related manipulations.
+  By `0x0L <https://github.com/0x0L>`_.
 
 Bug fixes
 ~~~~~~~~~