Get URL by Node id Drupal 8

Get URL by Node id Drupal 8

you have to use following class

Drupal\Core\Url

You can use folowing code to get URL Alias

		$options = ['absolute' => TRUE];
		$url = \Drupal\Core\Url::fromRoute('entity.node.canonical', ['node' => $nid], $options);
		$nodeurl = $url->toString();