how to deploy frontend js app to resources views and include it

README.markdown

Boilerplate w/ Laravel example: https://github.com/jpalala/laravel-customjs-boilerplate

deploy-frontend-app-on-resources-view-welcome.sh

#!/usr/bin/env bash 
WELCOME_FILE = "resources/views/welcome.blade.php"
FRONTEND_FILE = "index.phtml"
cp dist/index.html "public/$FRONTEND_FILE"

# create public folders for css and js:
mkdir public/css && cp -Rf dist/css/* public/css
mkdir public/js && cp -Rf dist/js/* public/js
# append the code to to blade file 
# echo "\n @php 
# \n include_once(base_path() . '/public/index.phtml'); 
# \n @endphp" >> $WELCOME_FILE

# alternative -> https://github.com/wewowweb/laravel-mix-svelte

public-index.php

<?php
// <!-- file: public/index.php (default laravel public/index.php file) -->
use Illuminate\Contracts\Http\Kernel;
use Illuminate\Http\Request;

define('LARAVEL_START', microtime(true));


$parsed_url = parse_url($_SERVER['REQUEST_URI']);
$path = $parsed['path'];
$paths = explode('/', ltrim($parse_url['path'], '/'));
$first_path = substr($fpaths[0], 0, 3); // /api ba?

// only run laravel-related code if it is `/api` related or the front page (views/welcome.blade.php = first page)
// otherwise if its not an api page or the front page, the matched route view should not be served
if(first_path == 'api' && ($first_path == '')) 
{

  /*
  |--------------------------------------------------------------------------
  | Check If The Application Is Under Maintenance
  |--------------------------------------------------------------------------
  |
  | If the application is in maintenance / demo mode via the "down" command
  | we will load this file so that any pre-rendered content can be shown
  | instead of starting the framework, which could cause an exception.
  |
  */

  if (file_exists($maintenance = __DIR__.'/../storage/framework/maintenance.php')) {
      require $maintenance;
  }

  /*
  |--------------------------------------------------------------------------
  | Register The Auto Loader
  |--------------------------------------------------------------------------
  |
  | Composer provides a convenient, automatically generated class loader for
  | this application. We just need to utilize it! We'll simply require it
  | into the script here so we don't need to manually load our classes.
  |
  */

  require __DIR__.'/../vendor/autoload.php';

  /*
  |--------------------------------------------------------------------------
  | Run The Application
  |--------------------------------------------------------------------------
  |
  | Once we have the application, we can handle the incoming request using
  | the application's HTTP kernel. Then, we will send the response back
  | to this client's browser, allowing them to enjoy our application.
  |
  */

  $app = require_once __DIR__.'/../bootstrap/app.php';

  $kernel = $app->make(Kernel::class);

  $response = $kernel->handle(
      $request = Request::capture()
  )->send();

  $kernel->terminate($request, $response);
} else {
  die('invalid route');
}

welcome.blade.php

<?php 
// This includes the frontend file. You can remove this comment. The below is appended to this file by the deploy script.. 
// include any ENV or local variables that you might need in your frontend app
?>
<?php include_once(base_path() . '/public/index.phtml'); ?>