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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2 versions withdrawn
withdrawn after publishing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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One column per quarter.
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`397317b53` #6643 - Set withCredentials=true when making requests via non-streaming RPCs, like is done for streaming RPCs.
397317b53 #6643 - Set withCredentials=true when making requests via non-streaming RPCs, like is done for streaming RPCs.0a112bd2a #6624 (fixes #5873) - Fix Firestore failing to raise initial snapshot from empty local cache result
Updated dependencies [0a112bd2a, 5aa48d0ab, 4eb8145fb, 397317b53, 171b78b76, 1fbc4c4b7, 29d034072]:
Removed FIREBASE_DEFAULTS_PATH option, as the current implementation caused Webpack warnings. Fixed process.env check to be compatible with environments where process exists but process.env does not. See Github issue #6660 .
Fixed IPv6 addresses in emulator autoinit for Cloud Firestore , Realtime Database , Cloud Functions for Firebase Client SDK , and Cloud Storage . See Github issue #6673 .
Set withCredentials=true when making requests via non-streaming RPCs, as is done for streaming RPCs. See Github PR #6643 .
Fixed Firestore failing to raise initial snapshot from empty local cache result. See Github issue #5873 .
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`fdd4ab464` #6526 - Add functionality to auto-initialize project config and emulator settings from global defaults provided by framework tooling.
fdd4ab464 #6526 - Add functionality to auto-initialize project config and emulator settings from global defaults provided by framework tooling.ee871fc0b #6608 - Added getCountFromServer() (getCount() in the Lite SDK), which fetches the number of documents in the result set without actually downloading the documents.e35db6f95, fdd4ab464, c6ba6fc0f, b3951c6e4, ee871fc0b]:
Added getCountFromServer() ( getCount() in the Lite SDK), which fetches the number of documents in the result set without actually downloading the documents.
Fixed a time travel issue across multiple tabs. See Github issue #6511 .
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`7c0c640a4` #6107 - Enable encodeInitMessageHeaders. This transitions the Firestore client from encoding HTTP Headers via the Query Param to the reque
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Updated dependencies [`f35533594`, `bea604ea3`, `b993aeec4`]:
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`dcfebe8dc` #6543 (fixes #6503) - Removed all references to @firebase/polyfill.
Fixed issue where get() would return incorrect results when using a filtered get() and an onValue() event listener on the same path. See Github PR #6497 .
Fixed faulty transaction issue causing filtered index queries to override default queries. See Github PR #6508 .
Reverted the type of action parameter for DataSnapshot.forEach() . See Github issue #6368 .
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