From d7083c5303775450ff27063857e61eb5b653e418 Mon Sep 17 00:00:00 2001
From: Eemeli Aro <eemeli@gmail.com>
Date: Fri, 2 Apr 2021 11:34:45 +0300
Subject: [PATCH] [added] docs note about setAppElement not pruning removed
 nodes

---
 docs/accessibility/index.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/docs/accessibility/index.md b/docs/accessibility/index.md
index 505ae9f8..ca96b763 100644
--- a/docs/accessibility/index.md
+++ b/docs/accessibility/index.md
@@ -24,7 +24,10 @@ Modal.setAppElement(document.getElementById('root'));
 ```
 
 Using a selector that matches multiple elements or passing a list of DOM
-elements will hide all of the elements.
+elements will hide all of the elements. Note that this list won't be
+automatically pruned if elements are removed from the DOM, so you may want to
+call `Modal.setAppElement` when any such changes are made, or pass a live
+HTMLCollection as the value.
 
 If you are already applying the `aria-hidden` attribute to your app content
 through other means, you can pass the `ariaHideApp={false}` prop to your modal