From 17ca80ca2756ce083e43fa30f3f110cbbcf9bdaa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Linux=E7=BC=96=E7=A8=8B=E7=A7=91=E6=99=AE?=
 <60608216+linuxbckp@users.noreply.github.com>
Date: Sun, 20 Oct 2024 13:19:38 +0800
Subject: [PATCH] docs: add note about marked.use in loops (#3492)

* Update USING_PRO.md

* Update USING_PRO.md

* Update USING_ADVANCED.md

* Update USING_ADVANCED.md
---
 docs/USING_ADVANCED.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/USING_ADVANCED.md b/docs/USING_ADVANCED.md
index 4ba50e7ae1..720bb4f9b5 100644
--- a/docs/USING_ADVANCED.md
+++ b/docs/USING_ADVANCED.md
@@ -13,6 +13,8 @@ const marked = new Marked([options, extension, ...]);
 |:--------|:-------|:----------------------------------------------------------------------|
 | options |`object`|The same arguments that can be passed to [`marked.use`](/using_pro#use)|
 
+Be careful: marked.use(...) should not be used in a loop or function. It should only be used directly after new Marked is created or marked is imported.
+
 ## The `parse` function
 
 ```js