Best pratic to include scipt

Hello WordPressions,

Can you guys please let me know how can i write below code in wordpress recommended way.

// Always use wp_enqueue_scripts action hook to both enqueue and register scripts
add_action( 'wp_enqueue_scripts', 'enqueue_and_register_my_scripts' );

function enqueue_and_register_my_scripts(){
	if (!is_admin()) {

	wp_register_script('jeasing', get_stylesheet_directory_uri() .'/js/jquery.easing.js', array('jquery'), '1.3', true);
	wp_enqueue_script('jeasing');

    // Use get_stylesheet_directoy_uri() if your script is inside your theme or child theme.
    wp_register_script( 'hover-animation', get_stylesheet_directory_uri() . '/js/hover-animation.js', array('jquery'), true );

    // Let's enqueue a script only to be used on a specific page of the site
    if ( is_page( 'portfolio-1' ) ){

        // Enqueue a script that has both jQuery (automatically registered by WordPress)
        // and my-script (registered earlier) as dependencies.
        wp_enqueue_script( 'wds-isotope', get_stylesheet_directory_uri() . '/js/isotope.pkgd.min.js', array( 'jquery', 'hover-animation' ) );

		wp_enqueue_script( 'wds-portfolio', get_stylesheet_directory_uri() . '/js/wds-portfolio.js', array( 'jquery', 'hover-animation' ) );
    }
  }
}

Thanks in advance.
Suresh Patel