From 0d725d6fa0c5b5b35fbd008518d13a1a57a7de06 Mon Sep 17 00:00:00 2001
From: sinkhaha <1468709106@qq.com>
Date: Sat, 17 Jun 2023 03:40:01 +0800
Subject: [PATCH] doc: update fs flags documentation

PR-URL: https://github.com/nodejs/node/pull/48463
Fixes: https://github.com/nodejs/node/issues/48452
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: LiviaMedeiros <livia@cirno.name>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Mestery <mestery@protonmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
---
 doc/api/fs.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/api/fs.md b/doc/api/fs.md
index e95865db7fb200..01abd668c499b0 100644
--- a/doc/api/fs.md
+++ b/doc/api/fs.md
@@ -7973,6 +7973,9 @@ string.
 * `'r'`: Open file for reading.
   An exception occurs if the file does not exist.
 
+* `'rs'`: Open file for reading in synchronous mode.
+  An exception occurs if the file does not exist.
+
 * `'r+'`: Open file for reading and writing.
   An exception occurs if the file does not exist.