1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.lastindexof
es5id: 15.4.4.15-5-32
description: >
Array.prototype.lastIndexOf - 'fromIndex' is a negative
non-integer, verify truncation occurs in the proper direction
---*/
var targetObj = {};
assert.sameValue([0, targetObj, true].lastIndexOf(targetObj, -2.5), 1, '[0, targetObj, true].lastIndexOf(targetObj, -2.5)');
assert.sameValue([0, true, targetObj].lastIndexOf(targetObj, -2.5), -1, '[0, true, targetObj].lastIndexOf(targetObj, -2.5)');
|
