Added new target support to Promise (#3707)

JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
2020-05-04 15:03:12 +02:00
parent 132a2008c9
commit 8ccb95c31c
3 changed files with 48 additions and 3 deletions
@@ -0,0 +1,26 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+try {
+  Reflect.construct (Promise);
+  assert (false);
+} catch (e) {
+  assert (e instanceof TypeError);
+}
+
+class MyPromise extends Promise {};
+
+var p1= new MyPromise(function(){});
+assert(Object.getPrototypeOf(p1) == MyPromise.prototype)