DeveloperBreeze

Javascript Programming Tutorials, Guides & Best Practices

Explore 93+ expertly crafted javascript tutorials, components, and code examples. Stay productive and build faster with proven implementation strategies and design patterns from DeveloperBreeze.

Tutorial

How to Translate URLs in React (2025 Guide)

/src
  /locales
    en.json
    fr.json
  /pages
    Home.js
    About.js
  i18n.js
  App.js
  routes.js

Create i18n.js:

May 04, 2025
Read More
Tutorial

Globalization in React (2025 Trends & Best Practices)

They don’t always translate well.

With mobile-first usage in emerging markets:

May 04, 2025
Read More
Tutorial

Implementing Internationalization (i18n) in a Large React Application (2025 Guide)

import React from 'react';
import { useTranslation } from 'react-i18next';

const Home = () => {
  const { t, i18n } = useTranslation();

  const changeLanguage = (lng) => {
    i18n.changeLanguage(lng);
  };

  const today = new Date();
  const price = 199.99;

  return (
    <div className="p-4">
      <h1>{t('welcome')}</h1>

      <div className="mt-4">
        <strong>{t('language')}:</strong>
        <button onClick={() => changeLanguage('en')} className="ml-2">EN</button>
        <button onClick={() => changeLanguage('fr')} className="ml-2">FR</button>
      </div>

      <p>{t('date_example', { date: today })}</p>
      <p>{t('price_example', { price })}</p>
    </div>
  );
};

export default Home;

Install i18next-format plugin (optional):

May 04, 2025
Read More
Tutorial

Building Micro-Frontends with Webpack Module Federation (2025 Guide)

import React from 'react';

// Lazy load the remote Vue component
const Analytics = React.lazy(() => import('analytics_app/Analytics'));

function App() {
  return (
    <div className="App">
      <h1>Host Dashboard</h1>
      <React.Suspense fallback={<div>Loading Analytics...</div>}>
        <Analytics />
      </React.Suspense>
    </div>
  );
}

export default App;

Start the remote app (Vue):

May 04, 2025
Read More
Tutorial

State Management Beyond Redux: Using Zustand for Scalable React Apps

  • Project Size: For small to medium-sized projects, Zustand's simplicity can accelerate development.
  • Team Experience: Teams new to state management may find Zustand's learning curve more approachable.
  • Boilerplate Reduction: If minimizing boilerplate is a priority, Zustand offers a cleaner setup.
  • Performance Needs: Zustand's selective rendering can enhance performance in applications with frequent state updates.

However, for large-scale applications requiring complex state interactions, middleware, and extensive tooling, Redux might still be the preferred choice.

May 03, 2025
Read More