Upload Kmake

deps/v8/test/intl/displaynames/supported-locale.js

@@ -0,0 +1,20 @@
+// Copyright 2019 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.
+
+assertEquals(typeof Intl.DisplayNames.supportedLocalesOf, "function",
+             "Intl.DisplayNames.supportedLocalesOf should be a function");
+
+var undef = Intl.DisplayNames.supportedLocalesOf();
+assertEquals([], undef);
+
+var empty = Intl.DisplayNames.supportedLocalesOf([]);
+assertEquals([], empty);
+
+var strLocale = Intl.DisplayNames.supportedLocalesOf('sr');
+assertEquals('sr', strLocale[0]);
+
+var multiLocale = ['sr-Thai-RS', 'de', 'zh-CN'];
+assertEquals(multiLocale,
+    Intl.DisplayNames.supportedLocalesOf(multiLocale,
+      {localeMatcher: "lookup"}));