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// Copyright (C) 2020 Apple Inc. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
author: Michael Saboff
description: Invalid exotic named group names in Unicode RegExps
esid: prod-GroupSpecifier
features: [regexp-named-groups]
---*/
/*
Valid ID_Continue Unicode characters (Can't be first identifier character.)
𝟚 \u{1d7da} \ud835 \udfda
Invalid ID_Start / ID_Continue
(fox face emoji) 🦊 \u{1f98a} \ud83e \udd8a
(dog emoji) 🐕 \u{1f415} \ud83d \udc15
*/
assert.throws(SyntaxError, function() {
return new RegExp("(?<🦊>fox)", "u");
});
assert.throws(SyntaxError, function() {
return new RegExp("(?<\u{1f98a}>fox)", "u");
});
assert.throws(SyntaxError, function() {
return new RegExp("(?<\ud83e\udd8a>fox)", "u");
});
assert.throws(SyntaxError, function() {
return new RegExp("(?<🐕>dog)", "u");
});
assert.throws(SyntaxError, function() {
return new RegExp("(?<\u{1f415}>dog)", "u");
});
assert.throws(SyntaxError, function() {
return new RegExp("(?<\ud83d \udc15>dog)", "u");
});
assert.throws(SyntaxError, function() {
return new RegExp("(?<𝟚the>the)", "u");
});
assert.throws(SyntaxError, function() {
return new RegExp("(?<\u{1d7da}the>the)", "u");
});
assert.throws(SyntaxError, function() {
return new RegExp("(?<\ud835\udfdathe>the)", "u");
});
reportCompare(0, 0);
|
