v8/test/intl/list-format/supported-locale.js
Frank Tang f0633200bd [Intl] add supportedLocales for Intl.ListFormat
Bug: v8:7871
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Icabd067f4074169230f21a574aedecf30c5049e4
Reviewed-on: https://chromium-review.googlesource.com/1195077
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55502}
2018-08-29 17:13:36 +00:00

20 lines
719 B
JavaScript

// Copyright 2018 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --harmony-intl-list-format
assertEquals(typeof Intl.ListFormat.supportedLocalesOf, "function",
"Intl.ListFormat.supportedLocalesOf should be a function");
var undef = Intl.ListFormat.supportedLocalesOf();
assertEquals([], undef);
var empty = Intl.ListFormat.supportedLocalesOf([]);
assertEquals([], empty);
var strLocale = Intl.ListFormat.supportedLocalesOf('sr');
assertEquals('sr', strLocale[0]);
var multiLocale = ['sr-Thai-RS', 'de', 'zh-CN'];
assertEquals(multiLocale, Intl.ListFormat.supportedLocalesOf(multiLocale));