The pre-existing Firebase code is experiencing functionality issues within Next.js

My current project in Next.js utilizes Firebase, but I'm encountering issues with the default code provided by Firebase. When I try to fetch inventory, it displays an error message stating "Failed to fetch inventory. Please try again."

// Import the necessary functions from the required SDKs
import { initializeApp } from "firebase/app";
import { getAnalytics } from "firebase/analytics";
// TODO: Include SDKs for other Firebase products you wish to utilize
// https://firebase.google.com/docs/web/setup#available-libraries

// Configuration for your web app in Firebase
const firebaseConfig = {
  apiKey: " ",
  authDomain: " ",
  projectId: " ",
  storageBucket: " ",
  messagingSenderId: " ",
  appId: " ",
  measurementId: " "
};

// Initialize Firebase
const app = initializeApp(firebaseConfig);
const analytics = getAnalytics(app);

Answer №1

You've successfully set up Firebase, but forgot to export it

  1. Make sure to import getFirestore
  2. // Initialize Firestore and export it
    const firestore = getFirestore(app);
    export { firestore, analytics };

Here's the corrected code:

// Import necessary functions from Firebase SDKs
import { initializeApp } from "firebase/app";
import { getFirestore } from "firebase/firestore";
import { getAnalytics } from "firebase/analytics";

// Firebase configuration for your web app
const firebaseConfig = {
  apiKey: "",
  authDomain: " ",
  projectId: " ",
  storageBucket: " ",
  messagingSenderId: " ",
  appId: " ",
  measurementId: " "
};

// Initialize Firebase
const app = initializeApp(firebaseConfig);
const analytics = getAnalytics(app);

// Initialize Firestore and export it
const firestore = getFirestore(app);
export { firestore, analytics };

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