fix: use fetch(about://blank) to prevent exception on MS Edge

Closes angular#436 Closes angular#439
mhevery · Sep 14, 2016 · a9a56d2 · a9a56d2
1 parent de318ce
commit a9a56d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/zone.ts b/lib/zone.ts
@@ -1145,7 +1145,7 @@ const Zone: ZoneType = (function(global: any) {
   if (NativePromise) {
     patchThen(NativePromise);
     if (typeof global['fetch'] !== 'undefined') {
-      const fetchPromise = global['fetch']();
+      const fetchPromise = global['fetch']('about://blank');
       // ignore output to prevent error;
       fetchPromise.then(() => null, () => null);
       if (fetchPromise.constructor != NativePromise) {