15.2.3.7-6-a-174.js (633B)
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: 15.2.3.7-6-a-174 6 description: > 7 Object.defineProperties - 'O' is an Array, 'P' is the length 8 property of 'O', the [[Value]] field of 'desc' is less than value 9 of the length property, test the configurable large index named 10 property of 'O' can be deleted (15.4.5.1 step 3.l.ii) 11 ---*/ 12 13 var arr = [0, 1]; 14 15 Object.defineProperties(arr, { 16 length: { 17 value: 1 18 } 19 }); 20 21 assert.sameValue(arr.hasOwnProperty("1"), false, 'arr.hasOwnProperty("1")'); 22 23 reportCompare(0, 0);