How to add js file to High-end theme

Hi, i have a custom js file under HighendWP/Scripts/

i add below codes in function.php:

function wptuts_scripts_basic(){
wp_register_script(‘customjs’,’urltomyjsfile’,array(‘jquery’));
wp_enqueue_script(‘customjs’);
}
add_action(‘wp_enqueue_scripts’,’wptuts_scripts_basic’);

But i can’t find the script showing on my home page, could you pls kindly advise? is there a confliction here?