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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2 versions withdrawn
withdrawn after publishing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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Updated dependencies [`487f8e1d2`, `6069b1d6c`, `ba59a0f90`]:
Updated an outdated error message to include != and not-in as inequality operators. See GitHub issue #4253
Fixed an issue in the Transaction API that caused the SDK to return invalid DocumentReference objects through DocumentSnapshot.data() calls. See GitHub issue #4226
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Updated dependencies [`9fd3f5233`, `44b5251d0`]:
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`b662f8c0a` #4168 - Release Firestore Bundles (pre-packaged Firestore data). For NPM users, this can be enabled via an additional import: 'firebase/fi
Released Firestore Bundles (pre-packaged Firestore data). For NPM users, this can be enabled via an additional import: firebase/firestore/bundle . For CDN usage, it is enabled by default.
A write to a document that contains FieldValue transforms is no longer split up into two separate operations. This reduces the number of writes the backend performs and allows each WriteBatch to hold 500 writes regardless of how many FieldValue transformations are attached.
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`11563b227` #4146 - Fix issue with IndexedDB retry logic causing uncaught errors
Fixed a bug that prevented usage of FieldPath objects with multiple special characters.
Fixes an issue that returned invalid DocumentReference instances from QuerySnapshot objects. See GitHub issue #4125
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