findAll() public method

Find all newsletter.
public findAll ( ) : Illuminate\Database\Eloquent\Collection
return Illuminate\Database\Eloquent\Collection
 /**
  * All newsletter.
  *
  * /admin/newsletters get
  *
  * @return \Illuminate\Http\JsonResponse
  */
 public function index()
 {
     $newsletters = $this->news->findAll();
     return $this->responseJson(compact('newsletters'));
 }