1// Copyright JS Foundation and other contributors, http://js.foundation 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15var foo = function (c, y) { 16}; 17var check = foo.hasOwnProperty("length") && foo.length === 2; 18 19foo.length = 12; 20if (foo.length === 12) 21 check = false; 22 23for (p in foo) 24{ 25 if (p === "length") 26 check = false; 27} 28delete foo.length; 29if (!foo.hasOwnProperty("length")) 30 check = false; 31 32assert(check === true); 33