Fix TypeError name property value (#4086)

The TypeError.name incorrectly returned the "SyntaxError" value.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com

jerry-core/ecma/builtin-objects/ecma-builtin-typeerror.inc.h

@@ -38,7 +38,7 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
 
 #if ENABLED (JERRY_ESNEXT)
 STRING_VALUE (LIT_MAGIC_STRING_NAME,
-              LIT_MAGIC_STRING_SYNTAX_ERROR_UL,
+              LIT_MAGIC_STRING_TYPE_ERROR_UL,
               ECMA_PROPERTY_FLAG_CONFIGURABLE)
 #endif /* ENABLED (JERRY_ESNEXT) */
 

tests/jerry/es.next/error-names.js

@@ -0,0 +1,31 @@
+/* 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.
+ */
+
+var items = [
+  [TypeError, "TypeError"],
+  [SyntaxError, "SyntaxError"],
+  [URIError, "URIError"],
+  [EvalError, "EvalError"],
+  [RangeError, "RangeError"],
+  [ReferenceError, "ReferenceError"],
+];
+
+for (var idx = 0; idx < items.length; idx++) {
+  var type = items[idx][0];
+  var expected_name = items[idx][1];
+  assert (type.name === expected_name);
+
+  assert ((new type).name === expected_name);
+}