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Package

fbjs

A collection of utility libraries used by other Facebook JS projects

v3.0.5, 1 Jun 2023MITCommonJSTypes: None
$ npm install fbjs

Key numbers

As of 25 Sept 2026
Weekly downloads
11.7m
+46% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
7
Direct, from package.json
Last release
3 years ago
v3.0.5
GitHub stars
2k
308 forks
Open issues / PRs
45 / 37
Contributors
-
Commits, last 52 weeks
6

Downloads

Last week 2026-09-15 to 2026-09-21
05m10m15m20mSept 2025Mar 2026Sept 2026High 15.4m (25 Aug 2026)Low 4.7m (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.

11,665,601 downloads last week, 55,300,433 in the last month. The 12-month change of +46% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
040 in total
Latest version
3.0.5, 1 Jun 20233 years ago
First published
12 Jun 2015
Last push to GitHub
21 Jan 2026246 days before the snapshot
Repository archived
No
Open issues
45
Open pull requests
37
Commits, last 52 weeks
6
Dependents on npm
1,307

Major versions

  1. v3 first release 3.0.0, 7 Oct 2020
  2. v2 first release 2.0.0, 30 Jul 2020
  3. v1 first release 1.0.0, 18 Sept 2018
  4. v0 first release 0.0.0, 12 Jun 2015

Recent releases

VersionPublished
3.0.51 Jun 2023
3.0.410 Feb 2022
3.0.310 Feb 2022
3.0.214 Dec 2021
0.8.1823 Oct 2021
3.0.123 Oct 2021
3.0.07 Oct 2020
2.0.030 Jul 2020
1.0.018 Sept 2018
0.8.1712 Jun 2018
0.8.1625 Sept 2017
0.8.157 Sept 2017
0.8.1426 Jul 2017
0.8.1326 Jul 2017
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
431 kB
Dependencies (7)
promisecross-fetchloose-envifysetimmediateua-parser-jsfbjs-css-varsobject-assign
npm install fbjs
  • jsDelivrhttps://cdn.jsdelivr.net/npm/fbjs@3.0.5/
  • unpkghttps://unpkg.com/fbjs@3.0.5/
  • esm.shhttps://esm.sh/fbjs@3.0.5
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): no category.