From 16d36fb2c145533861aaece756a3a3c5ccd173db Mon Sep 17 00:00:00 2001
From: Maja Frydrychowicz <mfrydrychowicz@mozilla.com>
Date: Thu, 7 Nov 2019 23:34:57 -0500
Subject: [PATCH] fix(helper): simplify emptying of array

---
 lib/helper.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/helper.js b/lib/helper.js
index 3c5d987ad0b99..10a2eacd0b45f 100644
--- a/lib/helper.js
+++ b/lib/helper.js
@@ -137,7 +137,7 @@ class Helper {
   static removeEventListeners(listeners) {
     for (const listener of listeners)
       listener.emitter.removeListener(listener.eventName, listener.handler);
-    listeners.splice(0, listeners.length);
+    listeners.length = 0;
   }
 
   /**