Middleware Development Tutorials, Guides & Insights

Use these selectors in your component:

import React from 'react';
import { useSelector } from 'react-redux';
import { selectActiveUsers } from '../users/usersSlice';

const ActiveUsersList = () => {
  const activeUsers = useSelector(selectActiveUsers);

  return (
    <ul>
      {activeUsers.map((user) => (
        <li key={user.id}>{user.name}</li>
      ))}
    </ul>
  );
};

export default ActiveUsersList;

Middleware is registered in two places:

• Global Middleware: Applied to every request ($middleware in app/Http/Kernel.php).
• Route Middleware: Applied to specific routes or groups ($routeMiddleware in app/Http/Kernel.php).

   <p>App Mode: {{ $globalConfig['app_mode'] }}</p>
   <p>Contact: {{ $globalConfig['support_email'] }}</p>

For frequently accessed but infrequently changing data, use caching.

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• Rollback the Last Migration Operation

  php artisan migrate:rollback