Is it possible to make a package with Inertiajs???

Yes, it is possible to create a package with InertiaJS. Here are the steps you can follow:

1. Create a new Laravel package using the composer create-package command.

2. Install InertiaJS and its dependencies using npm install @inertiajs/inertia @inertiajs/inertia-vue3 vue3.

3. Create a new Vue component that extends the InertiaApp component and register it with Vue.

// resources/js/InertiaApp.js

import { InertiaApp } from '@inertiajs/inertia-vue3'
import { createApp, h } from 'vue'

createApp({
  render: () => h(InertiaApp, {
    initialPage: JSON.parse(document.getElementById('app').dataset.page),
    resolveComponent: name => require(`./Pages/${name}`).default,
  })
}).mount('#app')

1. Create a new InertiaJS view in your package and use the @inertia Blade directive to render it.

// resources/views/my-package-view.blade.php

@extends('my-package::layout')

@section('content')
  <div>
    <h1>My Package View</h1>
    <p>Welcome to my package view!</p>
  </div>
@endsection

@push('scripts')
  @vite('resources/js/app.js')
@endpush

1. Create a new route in your package's routes/web.php file that returns the InertiaJS view.

// routes/web.php

use MyPackage\Http\Controllers\MyPackageController;

Route::get('/my-package', [MyPackageController::class, 'index'])->name('my-package.index');

1. Create a new controller in your package that returns the InertiaJS view.

// src/Http/Controllers/MyPackageController.php

namespace MyPackage\Http\Controllers;

use Inertia\Inertia;

class MyPackageController
{
    public function index()
    {
        return Inertia::render('my-package-view');
    }
}

1. Publish your package's assets using the php artisan vendor:publish command.

2. Use your package in a Laravel application by installing it via Composer and registering its service provider.

// config/app.php

'providers' => [
    // ...
    MyPackage\MyPackageServiceProvider::class,
],

1. Use the route helper function to generate a URL to your package's InertiaJS view.

// resources/views/welcome.blade.php

<inertia-link href="{{ route('my-package.index') }}">My Package View</inertia-link>

That's it! You should now be able to navigate to your package's InertiaJS view by clicking the link on your Laravel application's homepage.