From 85f83decef535b615ca9a59e543172965602ab10 Mon Sep 17 00:00:00 2001
From: EnixCoda <enixcoda@gmail.com>
Date: Sat, 16 Jun 2018 18:58:01 +0800
Subject: [PATCH] feat(SideBar): remove event listeners when unmount

although Gitako do not unmount before page unload
---
 src/components/SideBar.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/components/SideBar.js b/src/components/SideBar.js
index ed561ef..be08763 100644
--- a/src/components/SideBar.js
+++ b/src/components/SideBar.js
@@ -83,6 +83,12 @@ export default class SideBar extends React.Component {
     }
   }
 
+  componentWillUnmount() {
+    window.removeEventListener('pjax:send', this.onPJAXStart)
+    window.removeEventListener('pjax:complete', this.onPJAXEnd)
+    window.removeEventListener('keydown', this.onKeyDown)
+  }
+
   onPJAXStart = () => {
   }