// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.7-6-a-174 description: > Object.defineProperties - 'O' is an Array, 'P' is the length property of 'O', the [[Value]] field of 'desc' is less than value of the length property, test the configurable large index named property of 'O' can be deleted (15.4.5.1 step 3.l.ii) includes: [runTestCase.js] ---*/ function testcase() { var arr = [0, 1]; Object.defineProperties(arr, { length: { value: 1 } }); return !arr.hasOwnProperty("1"); } runTestCase(testcase);