perf(DeferSubscriber): stop to indirect calling a factory function.

ReactiveX · Mar 22, 2016 · 09cd8d0 · 09cd8d0
1 parent 7116d1d
commit 09cd8d0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/observable/DeferObservable.ts b/src/observable/DeferObservable.ts
@@ -40,7 +40,7 @@ class DeferSubscriber<T> extends OuterSubscriber<T, T> {
 
   private tryDefer(): void {
     try {
-      const result = this.factory.call(this);
+      const result = this.factory();
       if (result) {
         this.add(subscribeToResult(this, result));
       }