From cadd159a466ec7e8e275fcfceab8ec8bdf380135 Mon Sep 17 00:00:00 2001
From: wanglin2 <1013335014@qq.com>
Date: Tue, 21 Nov 2023 10:41:31 +0800
Subject: [PATCH] =?UTF-8?q?Feat=EF=BC=9A=E7=BB=99=E8=8A=82=E7=82=B9?=
 =?UTF-8?q?=E5=AE=9E=E4=BE=8B=E5=A2=9E=E5=8A=A0isParent=E6=96=B9=E6=B3=95?=
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---
 simple-mind-map/src/core/render/node/Node.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/simple-mind-map/src/core/render/node/Node.js b/simple-mind-map/src/core/render/node/Node.js
index 5737fb25..f3e17f82 100644
--- a/simple-mind-map/src/core/render/node/Node.js
+++ b/simple-mind-map/src/core/render/node/Node.js
@@ -917,6 +917,18 @@ class Node {
     return false
   }
 
+  // 检查当前节点是否是某个节点的父节点
+  isParent(node) {
+    if (this.uid === node.uid) {
+      return false
+    }
+    const parent = node.parent
+    if (parent && this.uid === parent.uid) {
+      return true
+    }
+    return false
+  }
+
   //  检测当前节点是否是某个节点的兄弟节点
   isBrother(node) {
     if (!this.parent || this.uid === node.uid) {