Function useInitSdk

src/sdk.tsx:52–70

(
  sdkName: string,
  SdkContext: React.Context<Sdk | undefined>,
  sdkInitializer: (firebaseApp: FirebaseApp) => Promise<Sdk>,
  options?: ReactFireOptions
)

}

function useInitSdk<Sdk extends FirebaseSdks>(
  sdkName: string,
  SdkContext: React.Context<Sdk | undefined>,
  sdkInitializer: (firebaseApp: FirebaseApp) => Promise<Sdk>,
  options?: ReactFireOptions
) {
  const firebaseApp = useFirebaseApp();

  // Some initialization functions (like Firestore's `enableIndexedDbPersistence`)
  // can only be called before anything else. So if an sdk is already available in context,
  // it isn't safe to call initialization functions again.
  if (React.useContext(SdkContext)) {
    throw new Error(`Cannot initialize SDK ${sdkName} because it already exists in Context`);
  }

  const initializeSdk = React.useMemo(() => sdkInitializer(firebaseApp), [firebaseApp]);

  return useObservable<Sdk>(`firebase-sdk:${sdkName}:${firebaseApp.name}`, from(initializeSdk), options);
}

export const AppCheckProvider = getSdkProvider<AppCheck>(AppCheckSdkContext);
export const AuthProvider = getSdkProvider<Auth>(AuthSdkContext);