test262/test/language/literals/string/legacy-non-octal-escape-seq...

20 lines
596 B
JavaScript

// Copyright (C) 2020 Sony Interactive Entertainment Inc. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-literals-string-literals
description: >
LegacyOctalEscapeSequence is not enabled in strict mode code
(regardless of the presence of Annex B)
info: |
A conforming implementation, when processing strict mode code, must not extend the
syntax of EscapeSequence to include LegacyOctalEscapeSequence as described in B.1.2.
flags: [onlyStrict]
negative:
phase: parse
type: SyntaxError
---*/
$DONOTEVALUATE();
'\8';