10.5-7-b-4-s.js (603B)
1 // Copyright (c) 2012 Ecma International. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 es5id: 10.5-7-b-4-s 6 description: > 7 Deleting property of the arguments object successful under strict mode 8 ---*/ 9 10 function _10_5_7_b_4_fun() { 11 var _10_5_7_b_4_1 = arguments[0] === 30 && arguments[1] === 12; 12 delete arguments[1]; 13 var _10_5_7_b_4_2 = arguments[0] === 30 && typeof arguments[1] === "undefined"; 14 return _10_5_7_b_4_1 && _10_5_7_b_4_2; 15 }; 16 17 assert(_10_5_7_b_4_fun(30, 12), '_10_5_7_b_4_fun(30, 12) !== true'); 18 19 reportCompare(0, 0);