From 7799b3436220d8b4c72268608488807bcd424acf Mon Sep 17 00:00:00 2001
From: zhanghaiba <talktoher19@gmail.com>
Date: Wed, 20 Nov 2019 11:06:24 +0800
Subject: [PATCH] Table: fix serious memory leak when use 'row-key' property

---
 packages/table/src/table.vue | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/table/src/table.vue b/packages/table/src/table.vue
index e0061e6282..c4b64a7639 100644
--- a/packages/table/src/table.vue
+++ b/packages/table/src/table.vue
@@ -655,6 +655,10 @@
     },
 
     destroyed() {
+      // store是一个Vue实例，调用$destroy解绑和释放监听。
+      if (this.store) {
+        this.store.$destroy();
+      }
       this.unbindEvents();
     },