Add blob url to example page

Author: benvinegar

example/index.html

@@ -38,6 +38,7 @@
 <button onclick="testOptions()">test options</button>
 <button onclick="throwString()">throw string</button>
 <button onclick="showDialog()">show dialog</button>
+<button onclick="blobExample()">blob example</button>
 
 </body>
 </html>

example/scratch.js

@@ -46,6 +46,22 @@ function showDialog() {
     Raven.showReportDialog();
 }
 
+function blobExample() {
+    var xhr = new XMLHttpRequest();
+    xhr.open('GET', 'stack.js');
+    xhr.onreadystatechange = function () {
+        if (xhr.readyState === 4) {
+            var blob = new Blob([xhr.responseText], {type: 'application/javascript'});
+            var url = URL.createObjectURL(blob);
+
+            var script = document.createElement('script');
+            script.src = url;
+            document.head.appendChild(script);
+        }
+    };
+    xhr.send();
+}
+
 function a() { b(); }
 function b() { c(); }
 function c() { d(); }

example/stack.js

@@ -0,0 +1,11 @@
+(function () {
+    function bar() {
+        baz();
+    }
+
+    function foo() {
+        bar();
+    }
+
+    foo();
+})();