How to integrate Firebase FCM service-worker and react PWA service worker

[Paul]

Hi, as we know we can't have two service workers in the same scope, is there any way we can combine the both? There doesn't seem to be any documentation for as such. 

If you know a solution can you answer this SO question: https://stackoverflow.com/questions/74651305/how-to-register-two-different-service-workers-in-the-same-scope