From: Michał Gołębiowski <m.goleb@gmail.com>
Date: Mon, 7 Sep 2015 21:22:56 +0000 (+0200)
Subject: Serialize: Fix object detection
X-Git-Tag: 2.2.0~159
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=14c0fe44328f22debb5b531d2b671923658542b3;p=jquery.git

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.

Refs 3d7ce0a65f0707ff01a851822e57ba80adcff075
---

diff --git a/src/serialize.js b/src/serialize.js
index e0839dc09..94698fc2f 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