From c1c1524d1c43a11df2dd34ceedb981ff7ead1262 Mon Sep 17 00:00:00 2001
From: Tiger Wang <zi-wei.wang17@imperial.ac.uk>
Date: Wed, 30 Oct 2019 21:20:49 +0000
Subject: [PATCH] Re-add const specifier

---
 src/y-webrtc/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/y-webrtc/index.js b/src/y-webrtc/index.js
index 1a001b4..2324e71 100644
--- a/src/y-webrtc/index.js
+++ b/src/y-webrtc/index.js
@@ -161,7 +161,7 @@ function extend(Y) {
     }
 
     raiseUserEvent(action, user_id) {
-      for (let f of this.userEventListeners) {
+      for (const f of this.userEventListeners) {
         f({ action: action, user: user_id })
       }
     }
-- 
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