From a9930565f157df4bcae63c108aeb9f4825c7314a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Micha=C5=82=20Go=C5=82=C4=99biowski?= <m.goleb@gmail.com>
Date: Mon, 7 Sep 2015 23:22:56 +0200
Subject: [PATCH] Serialize: Fix object detection

jQuery.type doesn't just return "null" for null but also e.g. "array"
for arrays instead of object so it's not really a typeof analogue.

My suggestion was stupid. Sorry.

(cherry-picked from 14c0fe44328f22debb5b531d2b671923658542b3)

Refs 3d7ce0a65f0707ff01a851822e57ba80adcff075
---
 src/serialize.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/serialize.js b/src/serialize.js
index 580bd7d00..ce96a90d6 100644
--- a/src/serialize.js
+++ b/src/serialize.js
@@ -28,7 +28,7 @@ function buildParams( prefix, obj, traditional, add ) {
 
 				// Item is non-scalar (array or object), encode its numeric index.
 				buildParams(
-					prefix + "[" + ( jQuery.type( v ) === "object" ? i : "" ) + "]",
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
 					v,
 					traditional,
 					add
-- 
2.39.5