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firebase

12.19.042M downloads/mofirebase/firebase-js-sdk ↗New releases in your daily digest, changelog included.

Firebase JavaScript library for web and Node.js

Last release 3 days ago
01 Oct 2026
Ships on a steady schedule
a new release about every 3 weeks
Nearly every release is documented
notes for 60 of the last 60 stable releases
2 versions withdrawn
withdrawn after publishing
15 years old
4220 releases · first in 2012

Release timeline

4220 releases since 2012

2012201420162018

Releases

9.8.4-canary.7cad614ec1 Jul 2022pre-release
Nothing published for this version
9.8.4-canary.6a8be13377 Jul 2022pre-release
Nothing published for this version
9.8.4-canary.69e2ee06424 Jun 2022pre-release
Nothing published for this version
9.8.4-canary.5edd81fb56 Jul 2022pre-release

9.8.39 Jun 2022

`2cd1cc76f` #6307 (fixes #6300) - fix: add type declarations to exports field

Patch Changes

2cd1cc76f #6307 (fixes #6300) - fix: add type declarations to exports field
Updated dependencies [2cd1cc76f, 497d34c84, d6338f0af, d4b52b612, c66d59c3d]:
- @firebase/analytics-compat@0.1.11
- @firebase/analytics@0.7.10
- @firebase/app-check-compat@0.2.9
- @firebase/app-check@0.5.9
- @firebase/app-compat@0.1.27
- @firebase/app@0.7.26
- @firebase/auth-compat@0.2.16
- @firebase/auth@0.20.3
- @firebase/database-compat@0.2.1
- @firebase/database@0.13.1
- @firebase/firestore-compat@0.1.19
- @firebase/firestore@3.4.10
- @firebase/functions-compat@0.2.2
- @firebase/functions@0.8.2
- @firebase/installations@0.5.10
- @firebase/messaging-compat@0.1.14
- @firebase/messaging@0.9.14
- @firebase/performance-compat@0.1.10
- @firebase/performance@0.5.10
- @firebase/remote-config-compat@0.1.10
- @firebase/remote-config@0.3.9
- @firebase/storage-compat@0.1.15
- @firebase/storage@0.9.7
- @firebase/util@1.6.1

Open source →

Additional notes

Added types fields to exports object in package.json files for all published packages to make them compatible with TypeScript 4.7 support of Node.js ES modules . See Github issue #6300 .

Fixed some incorrect package.json paths to entry points in Authentication and Cloud Firestore .

Realtime Database

Removed @firebase/app-compat as a peerDependency of @firebase/database-compat , which should not impact JS SDK users, but will prevent firebase-admin users from seeing a warning during npm installation.

Cloud Messaging

Fixed a bug where the fcmOptions field was missing from onMessage() and onBackgroundMessage() payloads. See Github issue #6207 .

Cloud Storage

Fixed the Node.js ESM bundle to build from the Node.js entry point (it was incorrectly using the browser entry point). See Github issue #6343 .

Open source →

9.8.227 May 2022

Updated dependencies [`63ac2ed28`, `88517b591`, `63ac2ed28`]:

Patch Changes

Updated dependencies [63ac2ed28, 88517b591, 63ac2ed28]:
- @firebase/app@0.7.25
- @firebase/auth@0.20.2
- @firebase/auth-compat@0.2.15
- @firebase/app-compat@0.1.26

Open source →

Additional notes

Authentication

Added missing identities field to firebase claim in the typings for the ID token result. See Github issue #6218 .

Updated the SDK to recognize Capacitor apps by detecting the capacitor: protocol. See Github issue #5020 .

Fixed a bug where error.email and other fields were not populated in the Google Sign-In error flow if the user had been disabled using the Firebase Console.

Open source →