What are the limitations of using PHP for client-side applications?

One limitation of using PHP for client-side applications is that PHP is a server-side language, meaning it runs on the server and generates HTML that is then sent to the client. This can result in slower loading times and less dynamic user interactions compared to client-side languages like JavaScript. To overcome this limitation, you can use AJAX to make asynchronous requests to the server and update parts of the page without reloading the entire page. 

<?php
// Example PHP code for AJAX request
if(isset($_POST['data'])) {
    // Process data and return response
    $response = "Processed data: " . $_POST['data'];
    echo $response;
}
?>

Keywords

PHP client-side applications limitations JavaScript performance

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