From 03c708a05566f437a1013f9af222e0d5bdd6099d Mon Sep 17 00:00:00 2001
From: overlookmotel <theoverlookmotel@gmail.com>
Date: Mon, 25 Sep 2023 13:44:42 +0100
Subject: [PATCH] Arrays small refactor [refactor]

---
 lib/serialize/arrays.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/serialize/arrays.js b/lib/serialize/arrays.js
index e878a84d..bf785949 100644
--- a/lib/serialize/arrays.js
+++ b/lib/serialize/arrays.js
@@ -101,7 +101,7 @@ function serializeArray(record) {
 	// `wrapWithProperties()` does not know that adding integer-keyed properties also alters `length`.
 	existingProps.push({
 		key: 'length',
-		valRecord: this.traceValue(index),
+		valRecord: this.traceValue(length),
 		getRecord: undefined,
 		setRecord: undefined,
 		writable: true,