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// |reftest| shell-option(--enable-change-array-by-copy) skip-if(!Array.prototype.with||!xulRuntime.shell) -- change-array-by-copy is not enabled unconditionally, requires shell-options
// Copyright (C) 2021 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-%typedarray%.prototype.toSorted
description: >
%TypedArray%.prototype.toSorted verifies that the comparator is callable before reading the length.
info: |
%TypedArray%.prototype.toSorted ( comparefn )
1. If comparefn is not undefined and IsCallable(comparefn) is false, throw a TypeError exception.
2. ...
3. Let len be ? LengthOfArrayLike(O).
includes: [testTypedArray.js]
features: [TypedArray, change-array-by-copy]
---*/
var invalidComparators = [null, true, false, "", /a/g, 42, 42n, [], {}, Symbol()];
testWithTypedArrayConstructors(TA => {
const ta = new TA([1]);
for (var i = 0; i < invalidComparators.length; i++) {
assert.throws(TypeError, function() {
ta.toSorted(invalidComparators[i]);
}, String(invalidComparators[i]));
}
});
reportCompare(0, 0);
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