// Simple localization
const isStripeDev = window.location.hostname === 'stripe.dev';
const localeIndex = isStripeDev ? 2 : 1;
window.__exampleLocale = window.location.pathname.split('/')[localeIndex] || 'en';
const urlPrefix = isStripeDev ? '/elements-examples/' : '/';

document.querySelectorAll('.optionList a').forEach(function(langNode) {
  const langValue = langNode.getAttribute('data-lang');
  const langUrl = langValue === 'en' ? urlPrefix : (urlPrefix + langValue + '/');

  if (langUrl === window.location.pathname || langUrl === window.location.pathname + '/') {
    langNode.className += ' selected';
    langNode.parentNode.setAttribute('aria-selected', 'true');
  } else {
    langNode.setAttribute('href', langUrl);
    langNode.parentNode.setAttribute('aria-selected', 'false');
  }
});