enqueue for specials - functions.php

/* ---------------------------------------------------------------------------
 * Equeue for Specials Page
 * --------------------------------------------------------------------------- */
add_action('wp_enqueue_scripts', 'enqueue_specials_script');
function enqueue_specials_script(){
    if(is_archive( 'specials' )){
        wp_enqueue_script( 'specials-script', get_stylesheet_directory_uri() .'/js/specials.js', array(), null, true);
    }
}