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// Copyright (C) 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-string.prototype.valueof
description: >
If called on a String object, returns [[StringData]] slot
info: |
String.prototype.valueOf ( )
1. Return ? thisStringValue(this value).
thisStringValue ( value )
[...]
2. If Type(value) is Object and value has a [[StringData]] internal slot, then
a. Let s be value.[[StringData]].
b. Assert: Type(s) is String.
c. Return s.
---*/
var valueOf = String.prototype.valueOf;
assert.sameValue(Object('').valueOf(), '');
assert.sameValue(valueOf.call(new String('str')), 'str');
assert.sameValue('a' + new String('b'), 'ab');
reportCompare(0, 0);
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