biblical-guide.com/i18n.ts

import {getRequestConfig} from 'next-intl/server';
import ro from './messages/ro.json';
import en from './messages/en.json';
import es from './messages/es.json';
import it from './messages/it.json';

// Can be imported from a shared config
export const locales = ['en', 'ro', 'es', 'it'] as const;

const messages = {
  ro,
  en,
  es,
  it
} as const;

export default getRequestConfig(async ({locale}) => {
  // Ensure locale has a value, default to 'ro' if undefined
  const validLocale = (locale || 'en') as keyof typeof messages;

  return {
    locale: validLocale,
    messages: messages[validLocale]
  };
});