I18N Code Snippets

const date = new Date();
const formatter = new Intl.DateTimeFormat('en-US', {
  dateStyle: 'full',
  timeStyle: 'long'
});
console.log(formatter.format(date));

const number = 1234567.89;
const formatter = new Intl.NumberFormat('de-DE', {
  style: 'currency',
  currency: 'EUR'
});
console.log(formatter.format(number));

import { useTranslation } from 'react-i18next';

function MyComponent() {
  const { t } = useTranslation();
  return <h1>{t('welcome_message')}</h1>;
}

// middleware.ts
import { NextResponse } from 'next/server';

export function middleware(request) {
  const { nextUrl: url, headers } = request;
  const locale = headers.get('accept-language')?.split(',')[0] || 'en';
  // Logic to redirect to /[locale]/path
}