laravel component construct not getting second paramenter code example

Example 1: laravel for loop

@for ($i = 0; $i < 10; $i++)
    The current value is {{ $i }}
@endfor

@foreach ($users as $user)
    <p>This is user {{ $user->id }}</p>
@endforeach

@forelse ($users as $user)
    <li>{{ $user->name }}</li>
@empty
    <p>No users</p>
@endforelse

@while (true)
    <p>I'm looping forever.</p>
@endwhile

Example 2: laravel guest blade

//LARAVEL - BLADE:

@guest
    // The user is not authenticated...
@endguest
  
@auth
    // The user is authenticated...
@endauth