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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2 versions withdrawn
withdrawn after publishing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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Added a method that allows the Cloud Functions for Firebase Client SDK to use a local Functions Emulator.
Added a method that allows the Cloud Functions for Firebase Client SDK to use a local Functions Emulator.
Added support for specifying a region for a given function.
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Fixed an issue with the typings where the firebase namespace wasn't being exported.
Added an ES Module export of Firebase Auth
Fixed an issue with the IndexedDB fallback logic
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Update the README.md files for our scoped packages on NPM (i.e. @firebase/app , @firebase/auth , @firebase/database , etc) to properly reflect the off
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Fixed a regression that was causing the import * as firebase from 'firebase'; syntax to fail.
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