Source code
Revision control
Copy as Markdown
Other Tools
// Copyright 2018 André Bargull; Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-intl.locale
description: >
Checks error cases for the options argument to the Locale
constructor.
info: |
Intl.Locale( tag [, options] )
...
11. Else
a. Let options be ? ToObject(options).
12. Set tag to ? ApplyOptionsToTag(tag, options).
...
ApplyOptionsToTag( tag, options )
...
2. If IsStructurallyValidLanguageTag(tag) is false, throw a RangeError exception.
...
includes: [testIntl.js]
features: [Intl.Locale]
---*/
assert.sameValue(typeof Intl.Locale, "function");
// Intl.Locale step 11.a.
assert.throws(TypeError, function() { new Intl.Locale("en", null) })
// ApplyOptionsToTag step 2.
for (const invalidTag of getInvalidLanguageTags()) {
assert.throws(RangeError, function() {
new Intl.Locale(invalidTag);
}, `${invalidTag} is an invalid tag value`);
}
reportCompare(0, 0);