Javascript Programming Tutorials, Guides & Best Practices

Start with a React project (you can use CRA or Vite):

npx create-react-app react-i18n-routing
cd react-i18n-routing

Make this dynamic in React:

const formatCurrency = (value, lng) => {
  const currency = lng === 'ar' ? 'EGP' : 'USD';
  return new Intl.NumberFormat(lng, {
    style: 'currency',
    currency
  }).format(value);
};

npm install i18next-icu

Update i18n.js:

By following this guide, you’ve created a flexible, scalable frontend system that combines React and Vue in real time — powered by the magic of Webpack 5.

• Add a third micro-frontend (e.g., a user-profile module in Angular)
• Deploy to cloud services (e.g., Vercel, Netlify, or AWS S3 + CloudFront)
• Explore SSR with Next.js + Module Federation

   npm install zustand

   import create from 'zustand';

   const useStore = create((set) => ({
     count: 0,
     increase: () => set((state) => ({ count: state.count + 1 })),
     decrease: () => set((state) => ({ count: state.count - 1 })),
   }));