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npm · #4157 most downloaded on npm
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2 versions withdrawn
withdrawn after publishing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
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Updated dependencies [`3b481f572`, `e3a5248fc`, `7f05d22e8`]:
One column per quarter.
3b481f572, e3a5248fc, 7f05d22e8]:
FirestoreError now extends FirebaseError . See Github issue #5754 .
Fixed an issue that caused incomplete Query snapshots when the SDK is backgrounded during query execution.
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Updated dependencies [`fd8cd3ec4`, `8298cf8a9`, `a777385d6`, `dc6b447ba`]:
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`086df7c7e` #5634 - AppCheck integration for Firestore
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`e34e98e73` #5672 (fixes #76) - Adds getBytes(), getStream() and getBlob(), which allow direct file downloads from the SDK.
Reduced the latency of the first getToken() call by proactively retrieving a token when App Check is initialized.
App Check now throttles requests after some error codes to prevent overwhelming the endpoint.
The SDK no longer accesses IndexedDB during a page unload event on Safari 15. This aims to reduce the occurrence of an IndexedDB bug in Safari (https://bugs.webkit.org/show_bug.cgi?id=226547). See Github issue #5716 .
Updated the Node.js build to work better with Jest. See Github issue #5687 .
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