Uuidable generates uuid4 for an entity. Will automatically generate on persist.
<?php
declare(strict_types=1);
namespace App\Entity;
use Doctrine\ORM\Mapping as ORM;
use Knp\DoctrineBehaviors\Contract\Entity\UuidableInterface;
use Knp\DoctrineBehaviors\Model\Uuidable\UuidableTrait;
/**
* @ORM\Entity
*/
class BlogPost implements UuidableInterface
{
use UuidableTrait;
}