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// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.map
description: >
TypeError is thrown if CreateDataProperty fails.
(result object is non-extensible)
info: |
Array.prototype.map ( callbackfn [ , thisArg ] )
[...]
6. Repeat, while k < len
[...]
c. If kPresent is true, then
[...]
iii. Perform ? CreateDataPropertyOrThrow(A, Pk, mappedValue).
[...]
CreateDataPropertyOrThrow ( O, P, V )
[...]
3. Let success be ? CreateDataProperty(O, P, V).
4. If success is false, throw a TypeError exception.
features: [Symbol.species]
---*/
var A = function(_length) {
this.length = 0;
Object.preventExtensions(this);
};
var arr = [1];
arr.constructor = {};
arr.constructor[Symbol.species] = A;
assert.throws(TypeError, function() {
arr.map(function() {});
});
reportCompare(0, 0);
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