function register_scripts() {
        wp_enqueue_script( 'theme-script', get_template_directory_uri() . '/public/js/main.js', '', null, true );
        wp_localize_script('theme-script', 'tplUrl', array(
            'templateUrl' => get_template_directory_uri()
            ));
    }
add_action( 'wp_enqueue_scripts', 'register_scripts');