Dealing with incorrect PHP Intelephense errors

In VS Code, PHP Intelephense plugin gives error on layout() and slot, even though everything works fine.

To fix this, need to create a Hepler class called IntelephenseHelper.php in app\Helpers directory

Then add the following code

<?php

namespace Illuminate\Contracts\View;

use Illuminate\Contracts\Support\Renderable;

interface View extends Renderable
{
  /** @return static */
  public function layout();
  public function slot();
}

Now the warnings are gone!

Credit: https://anantparmar.com/blog/dealing-with-incorrect-php-intelephense-errors-in-your-laravel-project