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// Copyright (C) 2021 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.toSpliced
description: >
Length is clamped to 2^53-1 when they exceed the integer limit.
info: |
...
2. Let len be ? LengthOfArrayLike(O).
...
ToLength ( argument )
1. Let len be ? ToIntegerOrInfinity(argument).
2. If len ≤ 0, return +0𝔽.
3. Return 𝔽(min(len, 2^53 - 1))
features: [change-array-by-copy, exponentiation]
includes: [compareArray.js]
---*/
var arrayLike = {
"9007199254740989": 2 ** 53 - 3,
"9007199254740990": 2 ** 53 - 2,
"9007199254740991": 2 ** 53 - 1,
"9007199254740992": 2 ** 53,
"9007199254740994": 2 ** 53 + 2, // NOTE: 2 ** 53 + 1 is 2 ** 53
length: 2 ** 53 + 20,
};
var result = Array.prototype.toSpliced.call(arrayLike, 0, 2 ** 53 - 3);
assert.sameValue(result.length, 2);
assert.compareArray(result, [2 ** 53 - 3, 2 ** 53 - 2]);
reportCompare(0, 0);
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