11 lines
315 B
JavaScript
11 lines
315 B
JavaScript
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// Copyright 2020 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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class b extends RegExp {
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exec() {
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(function() { (a = (function({} = this) {})) => {} })
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}
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}
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assertThrows(()=>'a'.match(new b), TypeError);
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