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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.prototype.fill
description: >
Return abrupt from setting a property value.
info: |
22.1.3.6 Array.prototype.fill (value [ , start [ , end ] ] )
...
11. Repeat, while k < final
a. Let Pk be ToString(k).
b. Let setStatus be Set(O, Pk, value, true).
c. ReturnIfAbrupt(setStatus).
...
---*/
var a1 = [];
Object.freeze(a1);
// won't break on an empty array.
a1.fill(1);
var a2 = {
length: 1
};
Object.defineProperty(a2, '0', {
set: function() {
throw new Test262Error();
}
})
assert.throws(Test262Error, function() {
Array.prototype.fill.call(a2);
});
reportCompare(0, 0);
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