[Vuejs]-Vue data from app.js is not showing in laravel blade

You are probably not having the component placed inside the blade file.

Add the <example-component></example-component> tag into your home.blade.php or whichever .blade.php file that you are using.

The code to put in your home.blade.php

  <script src="{{ mix('js/app.js') }}"></script>

  </body>