From: John Resig <jeresig@gmail.com>
Date: Mon, 13 Sep 2010 22:02:33 +0000 (-0400)
Subject: Add a flag to verify if a browser supports some form of XHR request. Fixes #7030.
X-Git-Tag: 1.4.3rc1~119
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=959c20f76866c17e12e0c0bd2b2a8753d618550b;p=jquery.git

Add a flag to verify if a browser supports some form of XHR request. Fixes #7030.
---

diff --git a/src/ajax.js b/src/ajax.js
index 52a5a22cc..78d9b24f1 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -686,6 +686,9 @@ jQuery.extend( jQuery.ajax, {
 
 });
 
+// Does this browser support XHR requests?
+jQuery.support.ajax = !!jQuery.ajaxSettings.xhr();
+
 // For backwards compatibility
 jQuery.extend( jQuery.ajax );