// Copyright 2015 the V8 project authors. All rights reserved.// Use of this source code is governed by a BSD-style license that can be// found in the LICENSE file."use strict";classBase{}classSubclassextendsBase{constructor(a,b,c){arguments[1];}}assertThrows(function(){Subclass();},TypeError);assertThrows(function(){Subclass(1);},TypeError);assertThrows(function(){Subclass(1,2);},TypeError);assertThrows(function(){Subclass(1,2,3);},TypeError);assertThrows(function(){Subclass(1,2,3,4);},TypeError);assertThrows(function(){Subclass.call();},TypeError);assertThrows(function(){Subclass.call({});},TypeError);assertThrows(function(){Subclass.call({},1);},TypeError);assertThrows(function(){Subclass.call({},1,2);},TypeError);assertThrows(function(){Subclass.call({},1,2,3,4);},TypeError);