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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.of
description: >
Calls the length setter if available
info: |
Array.of ( ...items )
...
9. Let setStatus be Set(A, "length", len, true).
...
---*/
var hits = 0;
var value;
var _this_;
function Pack() {
Object.defineProperty(this, "length", {
set: function(len) {
hits++;
value = len;
_this_ = this;
}
});
}
var result = Array.of.call(Pack, 'wolves', 'cards', 'cigarettes', 'lies');
assert.sameValue(hits, 1, 'instance length setter called once');
assert.sameValue(
value, 4,
'setter is called with the number of Array.of arguments'
);
assert.sameValue(_this_, result, 'setter is called with the new object');
reportCompare(0, 0);
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