// Copyright 2018 Mathias Bynens. All rights reserved. | |
// This code is governed by the BSD license found in the LICENSE file. | |
/*--- | |
author: Mathias Bynens | |
description: > | |
Non-existent property values must not be supported in Unicode property | |
escapes. | |
esid: sec-static-semantics-unicodematchproperty-p | |
negative: | |
phase: parse | |
type: SyntaxError | |
features: [regexp-unicode-property-escapes] | |
---*/ | |
$DONOTEVALUATE(); | |
/\\P{Script_Extensions=H_e_h}/u; |