17a74ddd3d
PR-URL: https://github.com/nodejs/node/pull/49639 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
10 lines
379 B
JavaScript
10 lines
379 B
JavaScript
// 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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// Flags: --expose-externalize-string
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// Attempt to externalize a string that's in RO_SPACE, which is not allowed as
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// the string's map would need to be writable.
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assertThrows(() => {externalizeString('1')});
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