●Change8

Migrating to Firebase SDK firebase@12.2.1

Version firebase@12.2.1 introduces 1 breaking change. This guide details how to update your code.

Released: 8/29/2025

1
Breaking Changes
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Migration Steps
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Affected Symbols

⚠️ Check Your Code

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

@firebase/aifactory

Breaking Changes

●Issue #1

The accidental 'factory' export has been removed from @firebase/ai. Code relying on this internal export will break.

Migration Steps

  1. 1
    Remove any imports referencing the 'factory' export from @firebase/ai.

Release Summary

This patch release primarily addresses a cleanup in the @firebase/ai package by removing an accidental 'factory' export and updates the main firebase package to include this fix.

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View the full release notes and all changes for Firebase SDK firebase@12.2.1.

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