From 6280d1b151deb613cf078305c0251ab23450e829 Mon Sep 17 00:00:00 2001
From: zhangzhuoqiong <zhangzhuoqiong@bytedance.com>
Date: Thu, 20 Feb 2025 12:35:45 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=BC=82=E5=B8=B8=E5=A4=84?=
 =?UTF-8?q?=E7=90=86?=
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---
 simple-mind-map/src/core/render/Render.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/simple-mind-map/src/core/render/Render.js b/simple-mind-map/src/core/render/Render.js
index 00481cc6..1720e14d 100644
--- a/simple-mind-map/src/core/render/Render.js
+++ b/simple-mind-map/src/core/render/Render.js
@@ -879,10 +879,14 @@ class Render {
         ...(appointData || {})
       }
       if ( typeof this.mindMap.opt.customNewNodeParams === 'function'){
-        const return_value = this.mindMap.opt.customNewNodeParams()
+        let customParams = this.mindMap.opt.customNewNodeParams()
+        if (customParams && typeof customParams !== 'object') {
+          console.error('customNewNodeParams return value must be object')
+          customParams = {}
+        }
         nodeData = {
           ...nodeData,
-          ...return_value
+          ...customParams
         }
       }
       const newNode = {