From 0a7b80be93eddab1ae39d6eb46ec6915ea983793 Mon Sep 17 00:00:00 2001
From: tienifr <christianwen18@gmail.com>
Date: Mon, 16 Oct 2023 18:13:57 +0700
Subject: [PATCH] fix: add comment

---
 src/components/PDFView/PDFPasswordForm.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/components/PDFView/PDFPasswordForm.js b/src/components/PDFView/PDFPasswordForm.js
index 76764ca96a86..58a4e64a28a5 100644
--- a/src/components/PDFView/PDFPasswordForm.js
+++ b/src/components/PDFView/PDFPasswordForm.js
@@ -69,6 +69,10 @@ function PDFPasswordForm({isFocused, isPasswordInvalid, shouldShowLoadingIndicat
         if (!textInputRef.current) {
             return;
         }
+        /**
+         * We recommend using setTimeout to wait for the animation to finish and then focus on the input
+         * Relevant thread: https://expensify.slack.com/archives/C01GTK53T8Q/p1694660990479979
+         */
         focusTimeoutRef.current = setTimeout(() => {
             textInputRef.current.focus();
         }, CONST.ANIMATED_TRANSITION);