●Change8

Migrating to Firebase SDK firebase@12.7.0

Version firebase@12.7.0 introduces 1 breaking change. This guide details how to update your code.

Released: 12/16/2025

1
Breaking Changes
1
Migration Steps
7
Affected Symbols

⚠️ Check Your Code

If you use any of these symbols, you need to read this guide:

@firebase/auth@firebase/aigenerateContentStreamdoc@firebase/firestore@firebase/auth-compat@firebase/firestore-compat

Breaking Changes

●Issue #1

The peerDependency for @react-native-async-storage/async-storage has been upgraded to v2+. Users on older versions of this storage provider in React Native environments may encounter compatibility issues.

Migration Steps

  1. 1
    If using React Native, upgrade @react-native-async-storage/async-storage to version 2.0.0 or higher to satisfy the new peerDependency requirement in @firebase/auth.

Release Summary

This release updates the root firebase package to v12.7.0, featuring a major peerDependency bump for React Native storage and various bug fixes across AI and Firestore modules.

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View the full release notes and all changes for Firebase SDK firebase@12.7.0.

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