Automatic AJAX integration of Laravel/PHP variables and functions into fontends?

Are there any project, libraries or posts that provide higher levels of automation for the integration of PHP variables and functions in the frontends via AJAX? Something similar to VueFire integration of Firebase and Vue. Or similar to ZKoss where Java objects can be accessed from the frontend JavaScript.

The process of creating the API in Laravel/PHP and then programming the AJAX calls from JavaScript could be automated or generated. Something like including the function or variable in a blade template which would setup everything required to enable the AJAX communication.