Reverse an array in php without using the reverse function
<?php
$array = array(1, 2, 3, 4);
$size = sizeof($array);
for($i=$size-1; $i>=0; $i--){
echo $array[$i];
}
?>Creating Protected routes in ReactJS
Protected routes are very important for any web application. Below are the code to create authenticated routes that only certain users can access based on their authentication roles. import React , { Component } from 'react' ; import { BrowserRouter as Router , Route , Switch , Redirect } from 'react-router-dom' ; import commonService from './core/services/commonService' ; import './App.css' ; import Loader from './views/Loader/Loader' ; // Containers const FrontEndLayout = React . lazy (() => import ( './containers/FrontEndLayout/FrontEndLayout' )); const UserLayout = React . lazy (() => import ( './containers/UserLayout/UserLayout' )); const loading = () => < Loader /> ; class App extends Component { render (){ return ( < Router > < React.Suspense fallback = { loading () } >
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