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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
description: >
Array.prototype.some - 'length' is an own data property that
overrides an inherited accessor property on an Array-like object
---*/
function callbackfn1(val, idx, obj) {
return val > 10;
}
function callbackfn2(val, idx, obj) {
return val > 11;
}
var proto = {};
Object.defineProperty(proto, "length", {
get: function() {
return 3;
},
configurable: true
});
var Con = function() {};
Con.prototype = proto;
var child = new Con();
Object.defineProperty(child, "length", {
value: 2,
configurable: true
});
child[0] = 9;
child[1] = 11;
child[2] = 12;
assert(Array.prototype.some.call(child, callbackfn1), 'Array.prototype.some.call(child, callbackfn1) !== true');
assert.sameValue(Array.prototype.some.call(child, callbackfn2), false, 'Array.prototype.some.call(child, callbackfn2)');
reportCompare(0, 0);
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