mirror of
https://github.com/tc39/test262.git
synced 2025-08-29 05:48:28 +02:00
20 lines
828 B
JavaScript
20 lines
828 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/**
|
|
* String.prototype.lastIndexOf(searchString, position)
|
|
*
|
|
* @path ch15/15.5/15.5.4/15.5.4.8/S15.5.4.8_A1_T7.js
|
|
* @description Call lastIndexOf(searchString, position) function with undefined argument of string object
|
|
*/
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//CHECK#1
|
|
//since ToString(undefined) evaluates to "undefined" lastIndexOf(undefined) evaluates to lastIndexOf("undefined",0)
|
|
if (String("undefined").lastIndexOf(undefined) !== 0) {
|
|
$ERROR('#1: String("undefined").lastIndexOf(undefined) === 0. Actual: '+String("undefined").lastIndexOf(undefined) );
|
|
}
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|