/**
* Preloads a resource.
*
* @param string $uri A public path
* @param array $attributes The attributes of this link (e.g. "array('as' => true)", "array('crossorigin' => 'use-credentials')")
*
* @return void
*
* @since 4.0.0
*/
public function preload(string $uri, array $attributes = [])
{
$this->link($uri, 'preload', $attributes);
}