From 02d4c742369975fd7499bb242be61bbb1f8fc1ab Mon Sep 17 00:00:00 2001
From: Dennis Saenger <node@mail.ds82.de>
Date: Tue, 12 Nov 2019 14:55:07 +0000
Subject: lib: replace var with let

PR-URL: https://github.com/nodejs/node/pull/30396
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
---
 lib/internal/v8_prof_polyfill.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/internal')

diff --git a/lib/internal/v8_prof_polyfill.js b/lib/internal/v8_prof_polyfill.js
index 7d8d3ff020..33e5783566 100644
--- a/lib/internal/v8_prof_polyfill.js
+++ b/lib/internal/v8_prof_polyfill.js
@@ -77,7 +77,7 @@ try {
 const fd = fs.openSync(logFile, 'r');
 const buf = Buffer.allocUnsafe(4096);
 const dec = new (require('string_decoder').StringDecoder)('utf-8');
-var line = '';
+let line = '';
 
 {
   const message = versionCheck(peekline(), process.versions.v8);
@@ -125,7 +125,7 @@ function versionCheck(firstLine, expected) {
     return 'Unable to read v8-version from log file.';
   }
   // Compare major, minor and build; ignore the patch and candidate fields.
-  for (var i = 0; i < 3; i++)
+  for (let i = 0; i < 3; i++)
     if (curVer[i] !== firstLine[i + 1])
       return 'Testing v8 version different from logging version';
 }
-- 
cgit v1.2.3