From ef3ab3749dec3260493430a9c41a596c77922ef9 Mon Sep 17 00:00:00 2001
From: Chris Oyler <christopher.oyler@gmail.com>
Date: Tue, 12 Nov 2019 15:02:37 +0000
Subject: [PATCH] lib: replace var w/ let

replace var w/ let in lib/internal/error-serdes.js

PR-URL: https://github.com/nodejs/node/pull/30386
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
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/error-serdes.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/internal/error-serdes.js b/lib/internal/error-serdes.js
index 8647e3b78d19ec..4a07e92d769cf3 100644
--- a/lib/internal/error-serdes.js
+++ b/lib/internal/error-serdes.js
@@ -48,7 +48,7 @@ function TryGetAllProperties(object, target = object) {
 function GetConstructors(object) {
   const constructors = [];
 
-  for (var current = object;
+  for (let current = object;
     current !== null;
     current = Object.getPrototypeOf(current)) {
     const desc = Object.getOwnPropertyDescriptor(current, 'constructor');
@@ -82,7 +82,7 @@ function serializeError(error) {
     if (typeof error === 'object' &&
         ObjectPrototype.toString(error) === '[object Error]') {
       const constructors = GetConstructors(error);
-      for (var i = 0; i < constructors.length; i++) {
+      for (let i = 0; i < constructors.length; i++) {
         const name = GetName(constructors[i]);
         if (errorConstructorNames.has(name)) {
           const serialized = serialize({