Flutter Failed To Register A ServiceWorker For Scope With Script, The Script Has An Unsupported MIME Type

I have a fully functioning Flutter app with FlutterFire, where the android bundle works just fine, but the web client gives a strange error upon start. I cannot call any firebase f

Solution 1:

Found solution: https://stackoverflow.com/a/63800226/3486691

I had to create the file and provide the default settings so the app can work without throwing errors.