From 6078d23c6cf47159793932b645f825655c95e6f6 Mon Sep 17 00:00:00 2001
From: Oliver Belaifa <oliver@belaifa.de>
Date: Tue, 12 Nov 2019 15:43:20 +0000
Subject: [PATCH] repl: change var to let

PR-URL: https://github.com/nodejs/node/pull/30428
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
---
 lib/internal/repl/history.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/internal/repl/history.js b/lib/internal/repl/history.js
index dd3ea850954936..9eb32960d35dd5 100644
--- a/lib/internal/repl/history.js
+++ b/lib/internal/repl/history.js
@@ -41,9 +41,9 @@ function setupHistory(repl, historyPath, ready) {
     }
   }
 
-  var timer = null;
-  var writing = false;
-  var pending = false;
+  let timer = null;
+  let writing = false;
+  let pending = false;
   repl.pause();
   // History files are conventionally not readable by others:
   // https://github.com/nodejs/node/issues/3392