// Copyright 2020 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.// The following numberingSystems are not supported yetconstalgorithmicNumberingSystems=["armn","armnlow","cyrl","ethi","geor","grek","greklow","hans","hansfin","hant","hantfin","hebr","jpan","jpanfin","roman","romanlow","taml"];algorithmicNumberingSystems.forEach(function(numberingSystem){letdf=newIntl.DateTimeFormat("en",{dateStyle:"full",numberingSystem});