js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-2.js


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// 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.indexof
description: >
    Array.prototype.indexOf - added properties in step 5 are visible
    here on an Array-like object
---*/

var arr = {
  length: 30
};
var targetObj = function() {};

var fromIndex = {
  valueOf: function() {
    arr[4] = targetObj;
    return 3;
  }
};


assert.sameValue(Array.prototype.indexOf.call(arr, targetObj, fromIndex), 4, 'Array.prototype.indexOf.call(arr, targetObj, fromIndex)');

reportCompare(0, 0);