mirror of https://github.com/tc39/test262.git
17 lines
620 B
JavaScript
17 lines
620 B
JavaScript
// Copyright 2017 Mathias Bynens. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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author: Mathias Bynens
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description: >
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Non-existent properties must not be supported in Unicode property escapes.
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esid: sec-static-semantics-unicodematchproperty-p
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features: [regexp-unicode-property-escapes]
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---*/
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assert.throws.early(SyntaxError, "/\\p{UnknownBinaryProperty}/u");
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assert.throws.early(SyntaxError, "/\\P{UnknownBinaryProperty}/u");
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assert.throws.early(SyntaxError, "/\\p{Line_Breakz=Alphabetic}/u");
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assert.throws.early(SyntaxError, "/\\P{Line_Breakz=Alphabetic}/u");
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