586db2414a
PR-URL: https://github.com/nodejs/node/pull/21983 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
12 lines
575 B
JavaScript
12 lines
575 B
JavaScript
// Copyright 2017 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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assertNull(/a\P{Any}a/u.exec("a\u{d83d}a"));
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assertEquals(["a\u{d83d}a"], /a\p{Any}a/u.exec("a\u{d83d}a"));
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assertEquals(["a\u{d83d}a"], /(?:a\P{Any}a|a\p{Any}a)/u.exec("a\u{d83d}a"));
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assertNull(/a[\P{Any}]a/u.exec("a\u{d83d}a"));
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assertEquals(["a\u{d83d}a"], /a[^\P{Any}]a/u.exec("a\u{d83d}a"));
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assertEquals(["a\u{d83d}a"], /a[^\P{Any}x]a/u.exec("a\u{d83d}a"));
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assertNull(/a[^\P{Any}x]a/u.exec("axa"));
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