From 4d35590c68f7d131f6096b13cce2c322f4a4d892 Mon Sep 17 00:00:00 2001
From: David Rengifo <974233+era5mx@users.noreply.github.com>
Date: Tue, 3 May 2022 08:20:21 -0500
Subject: [PATCH] Update index.js

Added validation to fix the issue ::> Throw an error when pass an object created by Object.create(null)
---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 200e0bd..65a2b5f 100644
--- a/index.js
+++ b/index.js
@@ -154,7 +154,7 @@ function varIsObject(obj, stack, level) {
 
       // eslint-disable-next-line no-restricted-syntax,no-shadow
       for (const name in obj) {
-        if (obj[name] === null || obj[name].constructor.name !== "Function") {
+        if (obj[name] === null || obj[name] === undefined || obj[name].constructor.name !== "Function") {
           proto[name] = obj[name];
         }
       }