Infer wired property from slot

FormField.component

<code>
  <?php

  namespace App\View\Components;

  use Illuminate\Support\Str;
  use Illuminate\View\Component;

  class FormField extends Component
  {
      /**
       * Get the view / contents that represent the component.
       *
       * @return \Illuminate\View\View|string
       */
      public function render()
      {
          return view('components.form-field', [
              'extractWiredProperty' => static function ($htmlString): ?string {
                  $tokens = array_map(
                      'trim',
                      explode(PHP_EOL, (string)$htmlString)
                  );

                  $matches = preg_grep(
                      "#^wire:model.*\z#u",
                      $tokens
                  );

                  return Str::of(head($matches))
                      ->after('=')
                      ->before(' ');
              }
          ]);
      }
  }
</code>

<view>
  @php($wiredProperty = $extractWiredProperty($slot))

  @if ($wiredProperty)
      <div class="{{ $attributes['class'] }} @error($wiredProperty) border-red-300 text-red-900 placeholder-red-300 focus:border-red-300 focus:shadow-outline-red @enderror sm:grid sm:grid-cols-3 sm:gap-4 sm:items-start sm:pt-5">
          <label for="{{ $attributes['id'] }}" class="block text-sm font-medium leading-5 text-gray-700 sm:mt-px sm:pt-2">
              {{ $label ?? null }}
          </label>

          <div class="mt-1 sm:mt-0 sm:col-span-2">
              <div class="max-w-lg border-b border-orange-600">
                  {{ $slot }}
              </div>

              @if (isset($helpText))
                  <p class="mt-2 text-sm text-gray-500">{{ $helpText }}</p>
              @endif

              @error($wiredProperty)
                  <p class="mt-2 text-sm text-red-600">{{ $message }}</p>
              @enderror
          </div>
      </div>
  @else
  <div class="{{ $attributes['class'] }} sm:grid sm:grid-cols-3 sm:gap-4 sm:items-start sm:pt-5">
      <label for="{{ $attributes['id'] }}" class="block text-sm font-medium leading-5 text-gray-700 sm:mt-px sm:pt-2">
          {{ $label ?? null }}
      </label>

      <div class="mt-1 sm:mt-0 sm:col-span-2">
          <div class="max-w-lg border-b border-orange-600">
              {{ $slot }}
          </div>

          @if (isset($helpText))
              <p class="mt-2 text-sm text-gray-500">{{ $helpText }}</p>
          @endif
      </div>
  </div>
  @endif
</view>