u-invalid-identity-escape.js (607B)
1 // |reftest| error:SyntaxError 2 // Copyright (C) 2016 the V8 project authors. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 /*--- 5 esid: sec-patterns 6 es6id: 21.2.1 7 description: Support for UnicodeIDContinue in IdentityEscape 8 info: | 9 IdentityEscape[U] :: 10 [+U] SyntaxCharacter 11 [+U] / 12 [~U] SourceCharacter but not UnicodeIDContinue 13 14 The `u` flag precludes the use of characters in UnicodeIDContinue 15 irrespective of the presence of Annex B extensions. 16 negative: 17 phase: parse 18 type: SyntaxError 19 ---*/ 20 21 $DONOTEVALUATE(); 22 23 /\M/u;