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npm · #4157 most downloaded on npm
Firebase JavaScript library for web and Node.js
Last release today
06 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2 versions withdrawn
withdrawn after publishing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
4222 releases · first in 2012
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One column per quarter.
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Removed the React Native entry point due to an issue in our internal library. For Cloud Firestore in React Native, use the browser build and add neces
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Caution: Version 7.15.3 contains an issue that prevents Cloud Firestore from working in React Native. Please upgrade to 7.15.4 or later.
Caution: Version 7.15.3 contains an issue that prevents Cloud Firestore from working in React Native. Please upgrade to 7.15.4 or later.
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Added an internal HTTP header to the WebSocket connection.
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- Fixed an issue that prevented the client from connecting to the backend immediately after a user signed in. See GitHub issue #2923 .
Fixed an issue that prevented the client from connecting to the backend immediately after a user signed in. See GitHub issue #2923 .
Fixed a regression introduced in PR #3048 that changed the context.path variable from Path|null to undefined|null . See GitHub issue #3172 .
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- Added an experimentalForceOwningTab setting that can be used to enable persistence in environments without localStorage , which allows persistence t
Added an experimentalForceOwningTab setting that can be used to enable persistence in environments without localStorage , which allows persistence to be used in Web Workers. See GitHub issue #983 .
All known failure cases for IndexedDB -related crashes have now been addressed. Instead of crashing the client, IndexedDB failures result in rejected operations (for example, rejected Writes or errored Query listeners). If these rejections surface in your app, you can retry these operations when IndexedDB access is restored. IndexedDB failures that occur due to background work are automatically retried.
If you continue to see IndexedDB -related crashes, please provide feedback GitHub issue #2755 .
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- Fixed an issue that could cause Cloud Firestore to temporarily go offline when a Window visibility event occurred.
Fixed an issue that could cause Cloud Firestore to temporarily go offline when a Window visibility event occurred.
Added support for calling FirebaseFirestore.settings with { ignoreUndefinedProperties: true } . When this parameter is set, Cloud Firestore ignores undefined properties inside objects rather than rejecting the API call.
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Fixed a Realtime Database URL parsing bug to support domains with more than 3 components.
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