From 5bd369e38de94325bf88a44b751f37296151a568 Mon Sep 17 00:00:00 2001
From: Dorian Niemiec <dorian.niemiec@svrjs.org>
Date: Wed, 28 Aug 2024 07:20:28 +0200
Subject: [PATCH] Make deepClone create a null prototype object, and make
 process.serverConfig a null prototype object.

---
 src/index.js           | 2 +-
 src/utils/deepClone.js | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/index.js b/src/index.js
index 4f1becb..a73c3bf 100644
--- a/src/index.js
+++ b/src/index.js
@@ -225,7 +225,7 @@ if (fs.existsSync(process.dirname + "/config.json")) {
   try {
     configJSONf = fs.readFileSync(process.dirname + "/config.json"); // Read JSON File
     try {
-      process.serverConfig = JSON.parse(configJSONf); // Parse JSON
+      process.serverConfig = Object.assign(Object.create(null), JSON.parse(configJSONf)); // Parse JSON and assign it to null prototype object
     } catch (err2) {
       configJSONPErr = err2;
     }
diff --git a/src/utils/deepClone.js b/src/utils/deepClone.js
index 133e737..e3c7504 100644
--- a/src/utils/deepClone.js
+++ b/src/utils/deepClone.js
@@ -1,5 +1,5 @@
 // Function to deep clone an object or array
-function deepClone(obj) {
+function deepClone(obj, isFullObject) {
   if (typeof obj !== "object" || obj === null) {
     return obj;
   }
@@ -31,7 +31,7 @@ function deepClone(obj) {
       });
       return clone;
     } else {
-      const clone = {};
+      const clone = isFullObject ? {} : Object.create(null);
       objectsArray.push(obj);
       clonesArray.push(clone);
       Object.keys(obj).forEach((key) => {