From e853a4f51077db1f0c2e44f7afa8c63efd77e7d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=A3=9E=E7=99=BE?= <jay.ld@alibaba-inc.com>
Date: Wed, 13 May 2020 15:58:53 +0800
Subject: [PATCH] feat: add alias for get index

---
 packages/designer/src/document/node/node.ts | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/packages/designer/src/document/node/node.ts b/packages/designer/src/document/node/node.ts
index 55cdbebcd..e5c18d33d 100644
--- a/packages/designer/src/document/node/node.ts
+++ b/packages/designer/src/document/node/node.ts
@@ -426,12 +426,6 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
     return this.parent.children.indexOf(this);
   }
 
-  /**
-   * alias index
-   */
-  getIndex = () => {
-    return this.index;
-  };
 
   /**
    * 获取下一个兄弟节点
@@ -625,6 +619,9 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
   getId() {
     return this.id;
   }
+  getIndex() {
+    return this.index;
+  }
   getNode() {
     return this;
   }