cfbf9e0d14
PR-URL: https://github.com/nodejs/node/pull/52465 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Michael Dawson <midawson@redhat.com>
17 lines
537 B
JavaScript
17 lines
537 B
JavaScript
// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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assertTrue(%StringWrapperToPrimitiveProtector());
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// Setting toPrimitive on a string primitive doesn't invalidated the protector
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// and also doesn't change the concatenation result.
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let x = "old";
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x[Symbol.toPrimitive] = () => { return 'new'; }
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assertTrue(%StringWrapperToPrimitiveProtector());
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assertEquals('got old', 'got ' + x);
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