From 0b64e45e41e6f69ed027837518ab27165155694a Mon Sep 17 00:00:00 2001
From: matijagaspar <matija.gaspar@gmail.com>
Date: Tue, 12 Nov 2019 16:11:16 +0100
Subject: [PATCH] lib: main_thread_only change var to let

PR-URL: https://github.com/nodejs/node/pull/30398
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/process/main_thread_only.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/internal/process/main_thread_only.js b/lib/internal/process/main_thread_only.js
index 0cb3edbf9ad7b4..a610395be99cbf 100644
--- a/lib/internal/process/main_thread_only.js
+++ b/lib/internal/process/main_thread_only.js
@@ -77,7 +77,7 @@ function wrapPosixCredentialSetters(credentials) {
     if (!Array.isArray(groups)) {
       throw new ERR_INVALID_ARG_TYPE('groups', 'Array', groups);
     }
-    for (var i = 0; i < groups.length; i++) {
+    for (let i = 0; i < groups.length; i++) {
       validateId(groups[i], `groups[${i}]`);
     }
     // Result is 0 on success. A positive integer indicates that the