From 2078f8b7565cf637f47fcd5b0abdfb2b264225bb Mon Sep 17 00:00:00 2001
From: yangdan8 <yangdan1@wps.cn>
Date: Wed, 24 Sep 2025 17:04:15 +0800
Subject: [PATCH] fix(reactivity): update iterator to check for completion
 instead of value presence (#13761)

---
 packages/reactivity/src/arrayInstrumentations.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/reactivity/src/arrayInstrumentations.ts b/packages/reactivity/src/arrayInstrumentations.ts
index 5bb955bfe..981a10d04 100644
--- a/packages/reactivity/src/arrayInstrumentations.ts
+++ b/packages/reactivity/src/arrayInstrumentations.ts
@@ -215,7 +215,7 @@ function iterator(
     iter._next = iter.next
     iter.next = () => {
       const result = iter._next()
-      if (result.value) {
+      if (!result.done) {
         result.value = wrapValue(result.value)
       }
       return result
-- 
2.47.3