feat: add example livewire component

app/Livewire/Counter.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Livewire;
+
+use Livewire\Component;
+
+class Counter extends Component
+{
+    public $count = 1;
+
+    public function increment()
+    {
+        $this->count++;
+    }
+
+    public function decrement()
+    {
+        $this->count--;
+    }
+    public function render()
+    {
+        return view('livewire.counter');
+    }
+}

app/Providers/AppServiceProvider.php

@@ -2,7 +2,9 @@
 
 namespace App\Providers;
 
+use App\Livewire\Counter;
 use Illuminate\Support\ServiceProvider;
+use Livewire;
 
 class AppServiceProvider extends ServiceProvider
 {
@@ -19,6 +21,6 @@ public function register(): void
      */
     public function boot(): void
     {
-        //
+        Livewire::component('counter', Counter::class);
     }
 }

resources/views/example.blade.php

@@ -10,5 +10,12 @@
         <p>
             This is the example view in the skeleton app!
         </p>
+
+        <p class="mt-5">Here's a Livewire component from the skeleton.</p>
+        <livewire:counter/>
+
+        <p class="mt-5">And here's a Livewire component from the module template:</p>
+        <livewire:my-counter/>
+
     </div>
 </x-app-layout>

resources/views/livewire/counter.blade.php

@@ -0,0 +1,7 @@
+<div>
+    <h1>{{ $count }}</h1>
+
+    <button wire:click="increment">+</button>
+
+    <button wire:click="decrement">-</button>
+</div>