Send variable to all blades using composer view

Reference:
https://www.qcode.in/use-laravel-view-composer-to-share-data-in-partial-views/

Steps1 :inside app/Http , create ViewComposers.php

inside ViewComposers.php

<?php

namespace App\Http\ViewComposers;

use App\Nav;

class NavComposer

{

public function compose($view)

{

// dd("ds");

$x="hello baby";

$view->with('x', $x);

}

}

Now
step 2:
php artisan make:provider ComposerServiceProvider

step 3:
inside config - app.php

inside providers:

'providers' => [
    ...
    App\Providers\ComposerServiceProvider::class,
]

ComposerServiceProvider:

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;

use Illuminate\Support\Facades\View;

use App\News;

class ComposerServiceProvider extends ServiceProvider

{

public function boot()

{

// this redirect to view composers navcomposer function : this is one way

// View::composer(

// '*', 'App\Http\ViewComposers\NavComposer'

// );

//this is next way from where we send data directly

View::composer('*', function ($view) {

$x=News::orderBy('id','desc')->get();

$y="second data";

$view->with('x',$x)->with('y',$y);

});

}

public function register()

{

//

}

}

Now inside blade:

@foreach ($x as $item)

<div class="item">

{{$item->title}}

</a>

</div>

@endforeach

<h1>{{$y}}</h1>