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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2 versions withdrawn
withdrawn after publishing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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For more detailed release notes, see Firebase JavaScript SDK Release Notes.
For more detailed release notes, see Firebase JavaScript SDK Release Notes.
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For more detailed release notes, see Firebase JavaScript SDK Release Notes.
For more detailed release notes, see Firebase JavaScript SDK Release Notes.
f66769cca #8243 (fixes #8210) - Analytics - fixed an issue where setConsent was clobbering the consentSettings before passing them to the gtag implementation.f66769cca]:2ce95696f #8247 - Fix multi-tab persistence raising empty snapshot issue
@firebase/app@0.10.4
@firebase/analytics@0.10.4
@firebase/firestore@4.6.3
@firebase/app-compat@0.2.34
@firebase/analytics-compat@0.2.10
@firebase/firestore-compat@0.3.32
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`506b8a6ab` #8119 - Add the preview version of the VertexAI SDK.
Updated dependencies [506b8a6ab, 4b49630c7, ab883d016]:
Updated @firebase/webchannel-wrapper to consume Closure dependencies from the closure-net GitHub repo.
Fixed multi-byte character decoding bug by updating webchannel-wrapper dependency.
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`224419457` #8145 - Prevent spurious "Backend didn't respond within 10 seconds" errors when network is indeed responding, just slowly.
224419457 #8145 - Prevent spurious "Backend didn't respond within 10 seconds" errors when network is indeed responding, just slowly.
84f9ff008 #8178 - Reduce code bundle size by 6.5 kB in applications that only use memory persistence (the default persistence mode). This bundle size regression was accidentally introduced in v10.7.2.
Updated dependencies [224419457, bd12e83cd, e1a7764cf, 36b283f3f, 84f9ff008, 55fef6d62]:
The SDK now emits a module package file with esm2017 browser extension builds. See GitHub Issue #8115 .
Update jszip transient dependency from 3.7.1 to 3.10.1 .
Prevent spurious "Backend didn't respond within 10 seconds" errors when network is in fact responding, but slowly. See GitHub PR #8145 .
Update protobufjs transitive dependency from 6.11.3 to 7.2.6 .
Return to using xmlhttprequest for bidi-streams, as fetch streams seem to be having connection issues.
Reduce code bundle size by 6.5 kB in applications that only use memory persistence (the default persistence mode). This bundle size regression was accidentally introduced in version 10.7.2 .
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