From 03515567416a90ee8593ca03d2e34bda8a3cb1d8 Mon Sep 17 00:00:00 2001
From: aibeanw <aibeanw@163.com>
Date: Wed, 8 Mar 2023 15:49:39 +0800
Subject: [PATCH] refactor: Specify generic type constraints for Tree class

---
 types/element-ui.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/element-ui.d.ts b/types/element-ui.d.ts
index 62c4f2ad4..328eaabdf 100644
--- a/types/element-ui.d.ts
+++ b/types/element-ui.d.ts
@@ -316,7 +316,7 @@ export class Tooltip extends ElTooltip {}
 export class Transfer extends ElTransfer {}
 
 /** Tree Component */
-export class Tree<K = any, D = TreeData> extends ElTree<K, D> {}
+export class Tree<K extends any, D extends TreeData> extends ElTree<K, D> {}
 
 /** Upload Component */
 export class Upload extends ElUpload {}