Standard WordPress admin bar menu nodes

wp-logo
	about
	contribute
	wp-logo-external
		wporg
		documentation
        learn
		support-forums
		feedback

site-name
	dashboard
	appearance
		themes
		widgets
		menus
		background
		header
	plugins

customize

updates

comments

new-content
	new-post
	new-media
	new-page
	new-user

edit

top-secondary
	search
	my-account
		user-actions
			user-info
			logout

wp-logo
	about
	contribute
	wp-logo-external
		wporg
		documentation
        learn
		support-forums
		feedback

site-name
	view-site

updates

comments

new-content
	new-post
	new-media
	new-page
	new-user

top-secondary
	my-account
		user-actions
			user-info
			logout

menu-toggle

/**
 * Outputs admin bar menu node list.
 *
 * @see https://wpcodebook.com/wordpress-standard-admin-bar-menu-nodes/
 * @see https://developer.wordpress.org/reference/hooks/admin_bar_menu/
 * @see https://developer.wordpress.org/reference/classes/wp_admin_bar/
 */
add_action( 'admin_bar_menu', function ( $wp_admin_bar ) {
	echo '<pre>' .
		print_r( wp_list_pluck( $wp_admin_bar->get_nodes(), 'parent' ), true ) .
	'</pre>';
	die();
}, PHP_INT_MAX );