How can PHP code be properly output alongside JavaScript code?

To properly output PHP code alongside JavaScript code, you can use PHP to echo the JavaScript code within script tags. This allows you to dynamically generate JavaScript code using PHP variables or functions. By embedding the JavaScript code within PHP echo statements, you can seamlessly integrate PHP and JavaScript functionality.

<?php
// PHP code to output JavaScript code
echo '<script>';
echo 'var phpVariable = ' . json_encode($phpVariable) . ';';
echo 'console.log("PHP variable value: " + phpVariable);';
echo '</script>';
?>