js/src/tests/test262/built-ins/Array/prototype/toSpliced/unmodified.js


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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: >
  Array.prototype.toSpliced returns a new array even if it the result is equal to the original array
features: [change-array-by-copy]
includes: [compareArray.js]
---*/

var arr = [1, 2, 3];
var spliced = arr.toSpliced(1, 0);
assert.notSameValue(arr, spliced);
assert.compareArray(arr, spliced);

reportCompare(0, 0);