From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../subclass/builtin-objects/RegExp/lastIndex.js | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 js/src/tests/test262/language/statements/class/subclass/builtin-objects/RegExp/lastIndex.js (limited to 'js/src/tests/test262/language/statements/class/subclass/builtin-objects/RegExp/lastIndex.js') diff --git a/js/src/tests/test262/language/statements/class/subclass/builtin-objects/RegExp/lastIndex.js b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/RegExp/lastIndex.js new file mode 100644 index 0000000000..bf0726227b --- /dev/null +++ b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/RegExp/lastIndex.js @@ -0,0 +1,28 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 21.2.6.1 +description: Instances has the own property lastIndex +info: | + 21.2.6.1 lastIndex + + The value of the lastIndex property specifies the String index at which to + start the next match. It is coerced to an integer when used (see 21.2.5.2.2). + This property shall have the attributes { [[Writable]]: true, [[Enumerable]]: + false, [[Configurable]]: false }. +includes: [propertyHelper.js] +---*/ + +class RE extends RegExp {} + +var re = new RE('39?'); + +re.exec('TC39'); + +assert.sameValue(re.lastIndex, 0); + +verifyWritable(re, 'lastIndex'); +verifyNotEnumerable(re, 'lastIndex'); +verifyNotConfigurable(re, 'lastIndex'); + +reportCompare(0, 0); -- cgit v1.2.3