Javascript Programming Tutorials, Guides & Best Practices

Create pages/Home.js:

import { useTranslation } from 'react-i18next';

export default function Home() {
  const { t } = useTranslation();
  return (
    <div>
      <h1>{t('title')}</h1>
    </div>
  );
}

e.g., currency symbols, cultural clothing, time formats

• Color psychology changes per region

import ICU from 'i18next-icu';

i18n
  .use(ICU) // Enables datetime and currency formatting
  .use(LanguageDetector)
  .use(initReactI18next)
  .init({
    ...
    interpolation: {
      format: (value, format, lng) => {
        if (format === 'datetime') {
          return new Intl.DateTimeFormat(lng).format(value);
        }
        if (format === 'currency') {
          return new Intl.NumberFormat(lng, {
            style: 'currency',
            currency: lng === 'fr' ? 'EUR' : 'USD',
          }).format(value);
        }
        return value;
      },
    }
  });

In large apps, structure your translation files modularly:

cd analytics-app
npx webpack serve

Then start the host app (React):

• 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.