1 files changed, 7 insertions, 0 deletions
diff --git a/js/src/vm/GlobalObject.h b/js/src/vm/GlobalObject.h
index ce802daba9..3fd2762f84 100644
--- a/js/src/vm/GlobalObject.h
+++ b/js/src/vm/GlobalObject.h
@@ -101,6 +101,7 @@ class GlobalObject : public NativeObject
         ASYNC_FUNCTION_PROTO,
         ASYNC_FUNCTION,
         ASYNC_ITERATOR_PROTO,
+        ASYNC_FROM_SYNC_ITERATOR_PROTO,
         ASYNC_GENERATOR,
         ASYNC_GENERATOR_FUNCTION,
         ASYNC_GENERATOR_PROTO,
@@ -636,6 +637,12 @@ class GlobalObject : public NativeObject
     }
 
     static NativeObject*
+    getOrCreateAsyncFromSyncIteratorPrototype(JSContext* cx, Handle<GlobalObject*> global) {
+        return MaybeNativeObject(getOrCreateObject(cx, global, ASYNC_FROM_SYNC_ITERATOR_PROTO,
+                                                   initAsyncGenerators));
+    }
+
+    static NativeObject*
     getOrCreateAsyncGenerator(JSContext* cx, Handle<GlobalObject*> global) {
         return MaybeNativeObject(getOrCreateObject(cx, global, ASYNC_GENERATOR,
                                                    initAsyncGenerators));