'What's New' entry

Author: jsbueno

Doc/whatsnew/3.15.rst

@@ -788,6 +788,17 @@ inspect
   for :func:`~inspect.getdoc`.
   (Contributed by Serhiy Storchaka in :gh:`132686`.)
 
+json
+----
+
+* Add the *array_hook* parameter to  :func:`~json.load` and
+  :func:`~json.loads` functions:
+  Allow a callback for JSON literal array types to customize Python lists in
+  the resulting decoded object. Passing combined :class:`frozendict` to
+  *object_pairs_hook* param and :class:`tuple` to ``array_hook`` will yield a
+  deeply nested immutable Python structure representing the JSON data.
+  (Contributed by Joao S. O. Bueno in :gh:`146440`)
+
 
 locale
 ------