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.

How to Translate URLs in React (2025 Guide)

Tutorial May 04, 2025

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

Install necessary dependencies:

Globalization in React (2025 Trends & Best Practices)

Tutorial May 04, 2025

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

Languages like Arabic and Hebrew need RTL layouts. Use CSS:

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

Tutorial May 04, 2025

Use localStorage via i18next-browser-languagedetector:

detection: {
  order: ['localStorage', 'navigator', 'htmlTag'],
  caches: ['localStorage'],
}

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

Tutorial May 04, 2025

Create a webpack.config.js:

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

module.exports = {
  mode: 'development',
  devServer: {
    port: 8081,
  },
  entry: './src/main.js',
  output: {
    publicPath: 'http://localhost:8081/',
  },
  plugins: [
    new ModuleFederationPlugin({
      name: 'analytics_app',
      filename: 'remoteEntry.js',
      exposes: {
        './Analytics': './src/components/Analytics.vue',
      },
      shared: require('./package.json').dependencies,
    }),
    new HtmlWebpackPlugin({ template: './public/index.html' }),
  ],
};

State Management Beyond Redux: Using Zustand for Scalable React Apps

Tutorial May 03, 2025

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.