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Package

firebase

Firebase JavaScript library for web and Node.js

v12.19.0, 9 Sept 2026Apache-2.0ESM + CommonJSTypes: BundledCloud SDKs
$ npm install firebase
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Key numbers

As of 25 Sept 2026
Weekly downloads
7.4m
+136% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
28
Direct, from package.json
Last release
15 days ago
v12.19.0
GitHub stars
5.1k
1k forks
Open issues / PRs
453 / 267
Contributors
-
Commits, last 52 weeks
364

Downloads

Last week 2026-09-15 to 2026-09-21
05m10m15mSept 2025Mar 2026Sept 2026High 10m (25 Aug 2026)Low 2.4m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

7,390,000 downloads last week, 36,517,657 in the last month. The 12-month change of +136% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
18474 in total
Latest version
12.19.0, 9 Sept 202615 days ago
First published
21 Feb 2012
Last push to GitHub
24 Sept 2026same day as the snapshot
Repository archived
No
Open issues
453
Open pull requests
267
Commits, last 52 weeks
364
Dependents on npm
6,617

Major versions

  1. v12 first release 12.0.0, 17 Jul 2025
  2. v11 first release 11.0.0, 21 Oct 2024
  3. v10 first release 10.0.0, 7 Jul 2023
  4. v9 first release 9.0.0, 25 Aug 2021
  5. v8 first release 8.0.0, 26 Oct 2020
  6. v7 first release 7.0.0, 25 Sept 2019
  7. v6 first release 6.0.0, 7 May 2019
  8. v5 first release 5.0.0, 8 May 2018
  9. v4 first release 4.0.0, 17 May 2017
  10. v3 first release 3.0.0, 18 May 2016
  11. v2 first release 2.0.0, 4 Nov 2014
  12. v1 first release 1.0.1, 10 Dec 2013
  13. v0 first release 0.0.0, 21 Feb 2012

Recent releases

VersionPublished
12.19.09 Sept 2026
12.18.019 Aug 2026
12.17.14 Aug 2026
12.17.030 Jul 2026
12.16.09 Jul 2026
12.15.016 Jun 2026
12.14.028 May 2026
12.13.07 May 2026
12.12.120 Apr 2026
12.12.09 Apr 2026
12.11.019 Mar 2026
12.10.027 Feb 2026
12.9.05 Feb 2026
12.8.014 Jan 2026

Compatibility

Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
35.1 MB
Dependencies (28)
@firebase/ai@firebase/app@firebase/auth@firebase/util@firebase/storage@firebase/database@firebase/analytics@firebase/app-check@firebase/app-types@firebase/firestore@firebase/functions@firebase/messaging@firebase/app-compat@firebase/auth-compat@firebase/performance@firebase/data-connect@firebase/installations@firebase/remote-config@firebase/storage-compat@firebase/database-compat@firebase/analytics-compat@firebase/app-check-compat@firebase/firestore-compat@firebase/functions-compat@firebase/messaging-compat@firebase/performance-compat@firebase/installations-compat@firebase/remote-config-compat

Install

npm install firebase

CDN

jsDelivr: 189.5m requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/firebase@12.19.0/
  • unpkghttps://unpkg.com/firebase@12.19.0/
  • esm.shhttps://esm.sh/firebase@12.19.0
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.