From aa71fe9ddd011e98b40af04e898bdf79263e0e89 Mon Sep 17 00:00:00 2001
From: roymondchen <roymondchen@tencent.com>
Date: Fri, 3 Jul 2026 11:46:09 +0800
Subject: [PATCH] =?UTF-8?q?fix(core):=20=E5=9C=A8=20initNode=20=E5=89=8D?=
 =?UTF-8?q?=E6=A0=A1=E9=AA=8C=20config.items=20=E4=B8=BA=E6=95=B0=E7=BB=84?=
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避免 config.items 非数组时 forEach 抛出运行时错误。
---
 packages/core/src/IteratorContainer.ts | 8 +++++---
 packages/core/src/Page.ts              | 8 +++++---
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/packages/core/src/IteratorContainer.ts b/packages/core/src/IteratorContainer.ts
index 121d5a82..e7a12c04 100644
--- a/packages/core/src/IteratorContainer.ts
+++ b/packages/core/src/IteratorContainer.ts
@@ -76,9 +76,11 @@ class IteratorContainer extends Node {
       }
     }
 
-    config.items?.forEach((element: MNode) => {
-      this.initNode(element, node, map);
-    });
+    if (Array.isArray(config.items)) {
+      config.items?.forEach((element: MNode) => {
+        this.initNode(element, node, map);
+      });
+    }
   }
 
   public setNodes(nodes: MNode[], index: number) {
diff --git a/packages/core/src/Page.ts b/packages/core/src/Page.ts
index 8aaa641a..9e9a8749 100644
--- a/packages/core/src/Page.ts
+++ b/packages/core/src/Page.ts
@@ -79,9 +79,11 @@ class Page extends Node {
       }
     }
 
-    config.items?.forEach((element: MComponent | MContainer) => {
-      this.initNode(element, node);
-    });
+    if (Array.isArray(config.items)) {
+      config.items?.forEach((element: MComponent | MContainer) => {
+        this.initNode(element, node);
+      });
+    }
   }
 
   public getNode<T extends TMagicNode = TMagicNode>(