test262/test/built-ins/RegExp/syntax-err-arithmetic-modifiers-other-code-point-arbitrary.js
Cam Tenny 49a58a4716 Adds syntax tests for the RegExp modifiers proposal
Based on PR #3807 which had generated these tests from templates,
but was stuck due to issue #3808.

Co-Authored-By: Guillaume Emont <guijemont@igalia.com>
Co-Authored-By: Ioanna M. Dimitriou H <idimitriou@igalia.com>
2024-03-05 12:56:48 -08:00

17 lines
639 B
JavaScript

// Copyright (C) 2024 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: It is a Syntax Error if the source text matched by RegularExpressionFlags contains any code point other than i, m, or s, or if it contains the same code point more than once. (arithmetic regular expression flags)
esid: sec-patterns-static-semantics-early-errors
features: [regexp-modifiers]
info: |
Atom :: ( ? RegularExpressionFlags - RegularExpressionFlags : Disjunction )
...
---*/
assert.throws(SyntaxError, function () {
RegExp("(?-1:a)", "");
}, 'RegExp("(?-1:a)", ""): ');