js-fire | A javascript clone of google/python-fire | Runtime Evironment library

The cert() method expects either the path to serviceAccount.json file (string) or a ServiceAccount object. Here you are entering a string so it's expecting that to be the path to serviceAccount.json and not stringified credentials and hence you get the error FirebaseAppError: Failed to parse service account json file. Try this:

You should be able to fix this problem by passing a copy of newUserObject into MongoDB, like this:

When we use useFactory we are telling Nest function should be called when the ProviderService (whatever that injection token may be) is used in the application for injection. It looks like the reason for this is that app is not an immediately injectable value (this can be fixed by making it a custom provider, but I guess the nestjs-firebase-admin team thought this was an easier solution). So instead of having injection errors about not being able to inject app automatically, the firebase-admin team decided to instantiate the providers themselves. This is a perfectly valid approach as well, and the reason things like useFactory exists (though, they could have easily used useValue: new ProviderService(app) and avoided the function all). It's just another way to do things

Two things to take on count, first when you want to get the value from variable in the state crate getters (as good vuex practices):

Vuex file: