fix(fromObservable): expand compatibility for iterating string source

closes ReactiveX#1147
kwonoj · Jan 12, 2016 · f30dca9 · f30dca9
1 parent 39e6c0e
commit f30dca9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/observable/from.ts b/src/observable/from.ts
@@ -26,7 +26,7 @@ export class FromObservable<T> extends Observable<T> {
         return new ArrayObservable(ish, scheduler);
       } else if (isPromise(ish)) {
         return new PromiseObservable(ish, scheduler);
-      } else if (typeof ish[SymbolShim.iterator] === 'function') {
+      } else if (typeof ish[SymbolShim.iterator] === 'function' || typeof ish === 'string') {
         return new IteratorObservable<T>(<any>ish, null, null, scheduler);
       }
     }