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// Copyright (C) 2018 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.filter
description: >
Non-writable properties are overwritten by CreateDataPropertyOrThrow.
info: |
22.1.3.7 Array.prototype.filter ( callbackfn [ , thisArg ] )
...
8. Repeat, while k < len
...
c. If kPresent is true, then
...
iii. If selected is true, then
1. Perform ? CreateDataPropertyOrThrow(A, ! ToString(to), kValue).
...
features: [Symbol.species]
includes: [propertyHelper.js]
---*/
var a = [1];
a.constructor = {};
a.constructor[Symbol.species] = function(len) {
var q = new Array(0);
Object.defineProperty(q, 0, {
value: 0, writable: false, configurable: true, enumerable: false,
});
return q;
};
var r = a.filter(function(){ return true; });
verifyProperty(r, 0, {
value: 1, writable: true, configurable: true, enumerable: true,
});
reportCompare(0, 0);
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