15.2.3.6-4-138.js (562B)
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: 15.2.3.6-4-138 6 description: > 7 Object.defineProperty - 'O' is an Array, 'name' is the length 8 property of 'O', test RangeError exception is thrown when the 9 [[Value]] field of 'desc' is a string containing a negative number 10 (15.4.5.1 step 3.c) 11 ---*/ 12 13 var arrObj = []; 14 assert.throws(RangeError, function() { 15 Object.defineProperty(arrObj, "length", { 16 value: "-42" 17 }); 18 }); 19 20 reportCompare(0, 0);