From 63f42bb0e14282fac8cae71b5e973946d441170b Mon Sep 17 00:00:00 2001
From: Botaro Shinomiya <nothing@citri.one>
Date: Sat, 21 Dec 2024 16:10:56 +0300
Subject: [PATCH] fix: test if defined or not in clone at toplevel

---
 src/utils.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils.js b/src/utils.js
index ccb88db..2c87303 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -29,11 +29,11 @@ function deepModify ( source, target ) {
 
 function clone(obj) {
     var ret = {}, key, val;
+    if ( obj === null || typeof obj === 'undefined' )
+        return obj;
     for ( key in obj ) {
         if ( obj.hasOwnProperty( key ) ) {
             val = obj[ key ];
-            if ( val === null || typeof val === 'undefined' )
-                return val;
             if ( Array.isArray( val ) )
                 ret[ key ] = val.map( clone );
             else if ( typeof val === 'object' )