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npm · #3950 most downloaded on npm
The Firebase Authenticaton component of the Firebase JS SDK.
Last release 3 days ago
01 Oct 2026
Ships fairly regularly
a new release about every 3 weeks
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
9 years old
3771 releases · first in 2017
Co-authored-by: google-oss-bot firebase-oss-bot@google.com
Co-authored-by: google-oss-bot firebase-oss-bot@google.com
8676365 #10325 (fixes #10318) - Allow IndexedDB persistence reconnection on demand after pagehide events, fixing Database is closing errors during signInWithPopup authentication on iPadOS and iOS Safari.
8316986 #10326 (fixes #10311) - Gracefully fall back to in-memory persistence when persistence initialization fails or storage is inaccessible, preventing initialization deadlocks and ensuring authStateReady() resolves.
b74b53c #10335 - Wrap storage and persistence errors in FirebaseError (auth/internal-error) during current user updates, ensuring error.code is always defined and attaching the underlying exception under error.customData.originalError.
50213a1 #10233 - Update api-extractor and documentation pipeline. Includes some fixes to documentation comments and links.
One column per quarter.
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`589b24b` #10293 - Updated many top-level devDependencies.
44d336b #10300 (fixes #10264) - Fix issue where signInWithPopup and other background tab operations fail with "Database is closing/hidden" by removing the visibilitychange listener from IndexedDBLocalPersistence.
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`8a9ad3a` #10123 (fixes #10041) - Prevent null hydration / unexpected sign-out on pagehide or reload when using IndexedDB persistence.
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`e389f70` #9991 (fixes #9405) - Fix error causing Auth and AppCheck conflict when both are using ReCAPTCHA Enterprise.
e389f70 #9991 (fixes #9405) - Fix error causing Auth and AppCheck conflict when both are using ReCAPTCHA Enterprise.
712091c #10049 - Update referrer policy for auth API requests from no-referrer to strict-origin-when-cross-origin to support HTTP Referrer-restricted API keys in browser environments.
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`2697919` #9845 (fixes #9732) - Updated _isAvailable() to use retry logic for the initial IndexedDB availability check, preventing incorrect fallbacks
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`8e384c9` #9883 - Updated dependencies.
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`715c042` #9740 (fixes #9739) - Updated the peer dependency range for @react-native-async-storage/async-storage to support both v2 and v3
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`2f7f426` #9608 - Remove updateEmulatorBanner(). (No release note needed.)
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Updated dependencies [`eebba69`]:
eebba69]:
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`1e406a2` #9410 - Upgraded react-native-async-storage peerDependency to v2+.
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