Enable direct ad-hoc imports

まず、指定された React Native、Reactfire、Firebase のバージョンを使用して、新しい Expo アプリで IDBIndex エラーを再現し、次に Reactfire がプロバイダーをどのようにエクスポートしているかを調べます。FirebaseAppProvider のように、必要なコンポーネントだけをインポートでき、無関係な機能を読み込んだりエラーを発生させたりしない状態になれば完了です。

Can't find variable: IDBIndex when setting up on Expo

I used the same hierarchy I had working on the web. I am not using performance or analytics, so I think all of the underlying components should work.

But, I believe that since there isn't a way (that I can tell) to import only specific components, I end up with an error as if I were importing performance package.

import React from 'react'
import { getAuth, connectAuthEmulator } from 'firebase/auth'
import { getFunctions, connectFunctionsEmulator } from "firebase/functions"
import { getStorage, connectStorageEmulator } from "firebase/storage"
import { getFirestore, connectFirestoreEmulator } from "firebase/firestore";
import { FirebaseAppProvider, useFirebaseApp, AuthProvider, StorageProvider, FirestoreProvider } from 'reactfire';

function FirebaseComponents({ children }) {
  const app = useFirebaseApp() // a parent component contains a `FirebaseAppProvider`
  const auth = getAuth(app)
  const functions = getFunctions(app)
  const firestoreInstance = getFirestore(app)
  const storage = getStorage(app)

  return (
    <AuthProvider sdk={auth}>
      <FirestoreProvider sdk={firestoreInstance}>
        <StorageProvider sdk={storage}>
            {children}
        </StorageProvider>
      </FirestoreProvider>
    </AuthProvider>
  );
}

function AllFirebaseComponents({ children, fire }) {
    return (
        <FirebaseAppProvider firebaseApp={fire} >
          <FirebaseComponents>
            {children}
          </FirebaseComponents>
        </FirebaseAppProvider>
    )
  }

export default AllFirebaseComponents

Version info

"react": "^17.0.2",
"react-native": "~0.63.4",
"reactfire": "^4.2.0",
"firebase": "^9.0.1",

Test case

TBU, will try to get one of these

Steps to reproduce

Start a new expo app, attempt to use reactfire. Get error mentioned above.

Expected behavior

Be able to import only the components needed, ex:

import FirebaseAppProvider from 'reactfire/FirebaseAppProvider';

Actual behavior

I get the error mentioned above which I think comes from the performance stuff