From 168dd92537a1171b1a0b67c62ac91f60e8f409db Mon Sep 17 00:00:00 2001
From: jens-cappelle <jens.jan.cappelle@gmail.com>
Date: Tue, 12 Nov 2019 16:03:30 +0100
Subject: [PATCH] lib: replace var with let/const

PR-URL: https://github.com/nodejs/node/pull/30384
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
---
 lib/events.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/events.js b/lib/events.js
index 1e4d17beced571..0317eaf54aec00 100644
--- a/lib/events.js
+++ b/lib/events.js
@@ -314,7 +314,7 @@ EventEmitter.prototype.emit = function emit(type, ...args) {
   } else {
     const len = handler.length;
     const listeners = arrayClone(handler, len);
-    for (var i = 0; i < len; ++i) {
+    for (let i = 0; i < len; ++i) {
       const result = ReflectApply(listeners[i], this, args);
 
       // We check if result is undefined first because that