diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/breaking-change-from-u-to-v-18.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/breaking-change-from-u-to-v-18.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/breaking-change-from-u-to-v-18.js b/js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/breaking-change-from-u-to-v-18.js new file mode 100644 index 0000000000..fe505f4759 --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/breaking-change-from-u-to-v-18.js @@ -0,0 +1,20 @@ +// |reftest| error:SyntaxError +// Copyright 2023 Mathias Bynens. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +author: Mathias Bynens +description: > + Some previously valid patterns with the `u` flag are now expected to + throw an early SyntaxError with the `v` flag. + https://github.com/tc39/proposal-regexp-v-flag#how-is-the-v-flag-different-from-the-u-flag +esid: sec-parsepattern +negative: + phase: parse + type: SyntaxError +features: [regexp-v-flag] +---*/ + +$DONOTEVALUATE(); + +/[::]/v; |