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<?php
declare(strict_types=1);
namespace Swis\JsonApi\Client\Concerns;
trait HasInitial
{
/**
* @var array
*/
protected $initial = [];
* @param string|null $key
* @return array|mixed
public function getInitial($key = null)
if ($key === null) {
return $this->initial;
}
return $this->initial[$key];
* @return static
public function setInitial(array $initial)
$this->initial = $initial;
return $this;
public function hasInitial($key = null): bool
return ! empty($this->initial);
return isset($this->initial[$key]);
swisnl /
json-api-client
