13 lines
456 B
JavaScript
13 lines
456 B
JavaScript
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// Copyright 2018 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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// Make sure passing 1 or false to patched construtor won't cause crash
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Object.defineProperty(Intl.NumberFormat, Symbol.hasInstance, { value: _ => true });
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assertThrows(() =>
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Intl.NumberFormat.call(1), TypeError);
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assertThrows(() =>
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Intl.NumberFormat.call(false), TypeError);
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