From bc9ef2c83b6adcf2d66bb82adc7b1c087c913cfd Mon Sep 17 00:00:00 2001
From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
Date: Tue, 28 Mar 2023 14:40:51 -0700
Subject: [PATCH] Revert "DOC: Add .map to ExtensionArray reference (#52247)"

This reverts commit 2e0c8a496cc1ac7e9f43c658881486e414a15074.
---
 ci/code_checks.sh                   | 1 -
 doc/source/reference/extensions.rst | 1 -
 pandas/core/arrays/base.py          | 6 ------
 3 files changed, 8 deletions(-)

diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index 2d307859eb7a1..45df480779ee7 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -524,7 +524,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         pandas.api.extensions.ExtensionArray.insert \
         pandas.api.extensions.ExtensionArray.isin \
         pandas.api.extensions.ExtensionArray.isna \
-        pandas.api.extensions.ExtensionArray.map \
         pandas.api.extensions.ExtensionArray.ravel \
         pandas.api.extensions.ExtensionArray.searchsorted \
         pandas.api.extensions.ExtensionArray.shift \
diff --git a/doc/source/reference/extensions.rst b/doc/source/reference/extensions.rst
index f25f0f5bc21fa..b33efd388bd60 100644
--- a/doc/source/reference/extensions.rst
+++ b/doc/source/reference/extensions.rst
@@ -53,7 +53,6 @@ objects.
       api.extensions.ExtensionArray.insert
       api.extensions.ExtensionArray.isin
       api.extensions.ExtensionArray.isna
-      api.extensions.ExtensionArray.map
       api.extensions.ExtensionArray.ravel
       api.extensions.ExtensionArray.repeat
       api.extensions.ExtensionArray.searchsorted
diff --git a/pandas/core/arrays/base.py b/pandas/core/arrays/base.py
index d583a68ab4e0b..a5032c590300c 100644
--- a/pandas/core/arrays/base.py
+++ b/pandas/core/arrays/base.py
@@ -1719,12 +1719,6 @@ def map(self, mapper, na_action=None):
             The output of the mapping function applied to the array.
             If the function returns a tuple with more than one element
             a MultiIndex will be returned.
-
-        Examples
-        --------
-        >>> ext_arr = pd.array([1, 2, 3])
-        >>> ext_arr.map(str)
-        array(['1', '2', '3'], dtype=object)
         """
         return map_array(self, mapper, na_action=na_action)