How do I display the handle for all front-end enqueued scripts in plugin options page?

I think it’s not possible to get the front-end scripts in a script called in the back-end, because the front-end scripts are all registered in scripts called only on the front-end. I think the only way would be to save a transient option including the front-end scripts on front-end page loading and get the transient option via ajax in the back-end. Maybe it will be not the best way, but I don’t see other solutions. Then of course you can add all the conditions with nonces … to save the transient only in specific conditions …