From 191e284f2fa190c2b3aecb4df31849b2bdc99d38 Mon Sep 17 00:00:00 2001
From: liujuping <liujup@foxmail.com>
Date: Mon, 28 Feb 2022 18:49:28 +0800
Subject: [PATCH] fix: The outline tree does not display the loop flag when the
 loop is an empty array

---
 packages/designer/src/document/node/node.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/designer/src/document/node/node.ts b/packages/designer/src/document/node/node.ts
index dd5c09f76..5a3154ad5 100644
--- a/packages/designer/src/document/node/node.ts
+++ b/packages/designer/src/document/node/node.ts
@@ -521,7 +521,7 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
       return false;
     }
 
-    if (Array.isArray(value) && value.length > 0) {
+    if (Array.isArray(value)) {
       return true;
     }
     if (isJSExpression(value)) {