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// Copyright (C) 2011 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-object.prototype.isprototypeof
description: >
The ordering of steps 1 and 2 preserves the behaviour specified by previous
editions of this specification for the case where V is not an object and
the this value is undefined or null.
info: |
Object.prototype.isPrototypeOf ( V )
1. If Type(V) is not Object, return false.
2. Let O be ? ToObject(this value).
---*/
assert.throws(TypeError, function() {
Object.prototype.isPrototypeOf.call(undefined, {});
});
reportCompare(0, 0);
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