Javascript Programming Tutorials, Guides & Best Practices

• How to structure language-specific routes
• How to integrate URL translation with react-router-dom
• How to switch routes with language changes
• Bonus: how to integrate with react-i18next

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

With mobile-first usage in emerging markets:

• Ensure localized content fits small screens
• Test RTL support on all breakpoints
• Use dynamic font scaling for languages like Arabic or Hindi
• Translate push notifications and in-app messages

Implementing i18n is no longer optional — it's essential in 2025 as user bases go global and inclusive design becomes the standard.

With i18next and react-i18next, you can:

In webpack.config.js of app-shell:

const HtmlWebpackPlugin = require('html-webpack-plugin');
const ModuleFederationPlugin = require('webpack').container.ModuleFederationPlugin;
const path = require('path');

module.exports = {
  mode: 'development',
  devServer: {
    port: 8080,
  },
  entry: './src/bootstrap.js',
  output: {
    publicPath: 'http://localhost:8080/',
  },
  plugins: [
    new ModuleFederationPlugin({
      name: 'app_shell',
      remotes: {
        analytics_app: 'analytics_app@http://localhost:8081/remoteEntry.js',
      },
      shared: require('./package.json').dependencies,
    }),
    new HtmlWebpackPlugin({ template: './public/index.html' }),
  ],
};

Zustand presents a compelling alternative to Redux for state management in React applications. Its minimalistic API, ease of use, and performance optimizations make it suitable for a wide range of projects, from simple applications to more complex systems.

By reducing boilerplate and simplifying state management, Zustand allows developers to focus more on building features and less on configuring their state management setup.