From dc5148a9a48f525e161a64770ffa2c8991aa6c9f Mon Sep 17 00:00:00 2001
From: Henrik Hjelte <henrik@henrikhjelte.com>
Date: Sun, 9 Nov 2014 21:10:51 +0100
Subject: [PATCH] support web-workers XMLHttpRequest for a web-worker, window
 is unavailable butXMLHttpRequest is available on the global 'self' object

---
 index.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index fedd2a2..73ea11e 100644
--- a/index.js
+++ b/index.js
@@ -50,7 +50,10 @@ http.Agent = function () {};
 http.Agent.defaultMaxSockets = 4;
 
 var xhrHttp = (function () {
-    if (typeof window === 'undefined') {
+    if (typeof self !== 'undefined' && self.XMLHttpRequest) {
+        return self.XMLHttpRequest;
+    }
+    else if (typeof window === 'undefined') {
         throw new Error('no window object present');
     }
     else if (window.XMLHttpRequest) {