/home/kueuepay/public_html/vendor/fakerphp/faker/src/Faker/Core/Blood.php
<?php

declare(strict_types=1);

namespace Faker\Core;

use Faker\Extension;

/**
 * @experimental This class is experimental and does not fall under our BC promise
 */
final class Blood implements Extension\BloodExtension
{
    /**
     * @var string[]
     */
    private array $bloodTypes = ['A', 'AB', 'B', 'O'];

    /**
     * @var string[]
     */
    private array $bloodRhFactors = ['+', '-'];

    public function bloodType(): string
    {
        return Extension\Helper::randomElement($this->bloodTypes);
    }

    public function bloodRh(): string
    {
        return Extension\Helper::randomElement($this->bloodRhFactors);
    }

    public function bloodGroup(): string
    {
        return sprintf(
            '%s%s',
            $this->bloodType(),
            $this->bloodRh(),
        );
    }
}
Best Practice

Best Practices

To ensure a smooth integration process and optimal performance, follow these best practices:

  1. Use secure HTTPS connections for all API requests.
  2. Implement robust error handling to handle potential issues gracefully.
  3. Regularly update your integration to stay current with any API changes or enhancements.