S15.4.5.1_A1.2_T3.js (756B)
1 // Copyright 2009 the Sputnik authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 esid: sec-array-exotic-objects-defineownproperty-p-desc 6 info: | 7 For every integer k that is less than the value of 8 the length property of A but not less than ToUint32(length), 9 if A itself has a property (not an inherited property) named ToString(k), 10 then delete that property 11 es5id: 15.4.5.1_A1.2_T3 12 description: Checking an inherited property 13 ---*/ 14 15 Array.prototype[2] = 2; 16 var x = [0, 1]; 17 x.length = 3; 18 assert.sameValue(x.hasOwnProperty('2'), false, 'x.hasOwnProperty("2") must return false'); 19 20 x.length = 2; 21 assert.sameValue(x[2], 2, 'The value of x[2] is expected to be 2'); 22 23 reportCompare(0, 0);