@ui18n/selector-web/src/index.js

🌐 零依赖Web Components语言选择器 - 支持所有框架和浏览器的通用组件

/**
 * @ui18n/selector-web
 * 零依赖Web Components语言选择器
 *
 * @example
 * ```html
 * <script type="module" src="@ui18n/selector-web"></script>
 * <ui18n-language-selector
 *   languages="zh-CN,en,ja"
 *   current="zh-CN">
 * </ui18n-language-selector>
 * ```
 */

import { UI18nLanguageSelector as LanguageSelector } from './language-selector.js';

export { LanguageSelector as UI18nLanguageSelector };
export { LANGUAGE_NAMES, getLanguageName } from './language-names.js';
export {
  labelForLang,
  getUserSystemLanguage,
  getUserSystemLanguageLabel,
  normalizeLocale,
  filterLanguages
} from './language-utils.js';

// 自动注册 Custom Element（导入即可用）
import './language-selector.js';

// 全局导出（用于CDN和quickSetup自动检测）
// 支持多种导出方式以确保兼容性
if (typeof window !== 'undefined') {
  // 方式1: 直接导出到window（最常用）
  window.UI18nLanguageSelector = LanguageSelector;

  // 方式2: 如果UMD包装器创建了命名空间，也在那里导出
  if (typeof window.UI18nSelectorWeb === 'object') {
    window.UI18nSelectorWeb.UI18nLanguageSelector = LanguageSelector;
  }

  console.log('[UI18N Selector] Registered to window.UI18nLanguageSelector');
  console.log('[UI18N Selector] Custom element:', customElements.get('ui18n-language-selector') ? 'registered' : 'pending');
}