How can one optimize the process of integrating PHP-generated data into a JavaScript autocomplete feature?

To optimize the process of integrating PHP-generated data into a JavaScript autocomplete feature, you can fetch the data from your PHP script using AJAX and then dynamically populate the autocomplete dropdown with the retrieved data. This approach allows for real-time updates and a seamless user experience. 

// PHP script to fetch data from database
<?php
// Connect to database
$pdo = new PDO('mysql:host=localhost;dbname=database', 'username', 'password');

// Fetch data
$stmt = $pdo->prepare("SELECT name FROM items WHERE name LIKE :term");
$stmt->execute(['term' => $_GET['term'] . '%']);
$results = $stmt->fetchAll(PDO::FETCH_ASSOC);

// Return data as JSON
echo json_encode($results);
?>

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