From 29bd7787578db19c05cc423b0ea0c6345fe0c6aa Mon Sep 17 00:00:00 2001
From: Haocen <Haocen@users.noreply.github.com>
Date: Tue, 13 Sep 2022 08:33:03 -0400
Subject: [PATCH] Implement off method for Events class

---
 client/scripts/network.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/client/scripts/network.js b/client/scripts/network.js
index eb59901..7f50e67 100644
--- a/client/scripts/network.js
+++ b/client/scripts/network.js
@@ -512,6 +512,10 @@ class Events {
     static on(type, callback) {
         return window.addEventListener(type, callback, false);
     }
+
+    static off(type, callback) {
+        return window.removeEventListener(type, callback, false);
+    }
 }