Method addTranslations

src/i18n.ts:83–88

* Add or update translations for a specific locale * @param locale - Target locale * @param translations - Translation object to merge

(locale: 'zh' | 'en', translations: Record<string, string>)

   * @param translations - Translation object to merge
   */
  addTranslations(locale: 'zh' | 'en', translations: Record<string, string>) {
    this.translations[locale] = {
      ...this.translations[locale],
      ...translations,
    };
  }
}

// Create singleton instance