test/built-ins/Array/prototype/some/15.4.4.17-3-5.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.some
es5id: 15.4.4.17-3-5
description: Array.prototype.some - value of 'length' is a number (value is -0)
---*/

var accessed = false;

function callbackfn(val, idx, obj) {
  accessed = true;
  return val > 10;
}

var obj = {
  0: 11,
  length: -0
};

assert.sameValue(Array.prototype.some.call(obj, callbackfn), false, 'Array.prototype.some.call(obj, callbackfn)');
assert.sameValue(accessed, false, 'accessed');