15.5.5.5.2-7-1.js (514B)
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 info: | 6 15.5.5.2 defines [[GetOwnProperty]] for Strings. It supports using indexing 7 notation to look up non numeric property names. 8 es5id: 15.5.5.5.2-7-1 9 description: > 10 String object indexing returns undefined if the numeric index is 11 less than 0 12 ---*/ 13 14 var s = new String("hello world"); 15 16 assert.sameValue(s[-1], undefined, 's[-1]'); 17 18 reportCompare(0, 0);