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sparse-bitfield

Bitfield that allocates a series of small buffers to support sparse bits without allocating a massive buffer

v3.0.3, 5 Mar 2017MITCommonJSTypes: None
$ npm install sparse-bitfield

Key numbers

As of 25 Sept 2026
Weekly downloads
7.6m
+61% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
9 years ago
v3.0.3
GitHub stars
-
Open issues / PRs
- / -
Contributors
-
Commits, last 52 weeks
-

Downloads

Last week 2026-09-15 to 2026-09-21
05m10m15mSept 2025Mar 2026Sept 2026High 10.8m (18 Aug 2026)Low 3.2m (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.

7,638,776 downloads last week, 34,775,292 in the last month. The 12-month change of +61% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
010 in total
Latest version
3.0.3, 5 Mar 20179 years ago
First published
30 Mar 2016
Last push to GitHub
-
Repository archived
-
Open issues
-
Open pull requests
-
Commits, last 52 weeks
-
Dependents on npm
51

Major versions

  1. v3 first release 3.0.0, 3 Mar 2017
  2. v2 first release 2.0.0, 20 Nov 2016
  3. v1 first release 1.0.0, 30 Mar 2016

Recent releases

VersionPublished
3.0.35 Mar 2017
3.0.23 Mar 2017
3.0.13 Mar 2017
3.0.03 Mar 2017
2.2.019 Feb 2017
2.1.031 Jan 2017
2.0.227 Jan 2017
2.0.120 Nov 2016
2.0.020 Nov 2016
1.0.030 Mar 2016
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
-
Dependencies (1)
memory-pager
npm install sparse-bitfield
  • jsDelivrhttps://cdn.jsdelivr.net/npm/sparse-bitfield@3.0.3/
  • unpkghttps://unpkg.com/sparse-bitfield@3.0.3/
  • esm.shhttps://esm.sh/sparse-bitfield@3.0.3
Sources: npm registry, npm downloads API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): GitHub data not fetched yet; no category.