From cbe29ce4cf10a62d960dbd01208c99a470818eae Mon Sep 17 00:00:00 2001
From: "rene.herrmann" <rene.herrmann@share-now.com>
Date: Thu, 12 Dec 2019 10:12:22 +0100
Subject: [PATCH] lib: change var to let/const
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PR-URL: https://github.com/nodejs/node/pull/30910
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
---
 lib/internal/console/constructor.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/internal/console/constructor.js b/lib/internal/console/constructor.js
index 5aa3c3a28367d8..d785b7f8dea292 100644
--- a/lib/internal/console/constructor.js
+++ b/lib/internal/console/constructor.js
@@ -115,12 +115,11 @@ function Console(options /* or: stdout, stderr, ignoreErrors = true */) {
 
   // Bind the prototype functions to this Console instance
   const keys = ObjectKeys(Console.prototype);
-  for (var v = 0; v < keys.length; v++) {
-    var k = keys[v];
+  for (const key of keys) {
     // We have to bind the methods grabbed from the instance instead of from
     // the prototype so that users extending the Console can override them
     // from the prototype chain of the subclass.
-    this[k] = this[k].bind(this);
+    this[key] = this[key].bind(this);
   }
 
   this[kBindStreamsEager](stdout, stderr);