From bc8da7a11381243c4ab1eafb4e2949d71a34ac05 Mon Sep 17 00:00:00 2001
From: nooooooom <nooooooom@163.com>
Date: Tue, 27 Sep 2022 19:35:17 +0800
Subject: [PATCH] fix(watch): avoid traversing objects that are marked
 non-reactive

---
 src/core/observer/traverse.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/observer/traverse.ts b/src/core/observer/traverse.ts
index 5f4e378b194..c681e0c9285 100644
--- a/src/core/observer/traverse.ts
+++ b/src/core/observer/traverse.ts
@@ -21,6 +21,7 @@ function _traverse(val: any, seen: SimpleSet) {
   const isA = isArray(val)
   if (
     (!isA && !isObject(val)) ||
+    val.__v_skip /* ReactiveFlags.SKIP */ ||
     Object.isFrozen(val) ||
     val instanceof VNode
   ) {