Steps for installing v8 Firebase and removing v9 using npm

Seeking guidance on how to install v8 firebase and remove v9 using npm.

I am integrating Firebase with ReactJS and in need of some assistance.

npm install firebase
import { initializeApp } from "firebase/compat/app";
import { getAuth } from "firebase/compat/auth";
import { getFirestore } from "firebase/compat/firestore";

const firebaseConfig = {};

const app = initializeApp(firebaseConfig);
const db = getFirestore(app);
const auth = getAuth(app);

Answer №1

After using the following command for installation:

npm install firebase

You have installed the latest version, which can be uninstalled using:

npm uninstall firebase

If you wish to install a specific version of the SDK, you can do so with:

npm install firebase@<version>

For the latest v8 version, execute the following command:

npm install <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="2c4a455e494e4d5f496c14021d1c021c">[email protected]</a>

If you prefer to continue using the old namespaced API syntax, there is no need to downgrade. You can utilize the compat paths of the v9 version instead, as outlined in the upgrade guide:

// v9 compat packages are API compatible with v8 code
import firebase from 'firebase/compat/app';
import 'firebase/compat/auth';
import 'firebase/compat/firestore';

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