intl/src/helper.js

/*
 * Copyright (C) 2025 Apple Inc. All rights reserved.
 * Copyright 2025 Google LLC
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

function shuffleOptions(optionsGenerator) {
  const options = Array.from(optionsGenerator());
  for (let i = options.length - 1; i > 0; i--) {
    const j = Math.floor(Math.random() * (i + 1));
    [options[i], options[j]] = [options[j], options[i]];
  }
  return options;
}

const LOCALES = [
  "ar-SA",
  "zh-CN",
  "zh-TW",
  "da-DK",
  "en-US",
  "en-GB",
  "en-CA",
  "en-AU",
  "fr-FR",
  "fr-CA",
  "de-DE",
  "hi-IN",
  "it-IT",
  "ja-JP",
  "ko-KR",
  "pt-BR",
  "pt-PT",
  "ru-RU",
  "es-ES",
  "es-MX",
  "sw-KE",
  "sv-SE",
  "th-TH",
  "tr-TR",
  "vi-VN",
];

globalThis.console ??= {};
console.log ??= (...args) => print(...args);