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Package

fast-stringify

A blazing fast stringifier that safely handles circular objects

v4.0.2, 2 Sept 2026MITESM + CommonJSTypes: Bundled
$ npm install fast-stringify

Key numbers

As of 25 Sept 2026
Weekly downloads
406.9k
+876% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
22 days ago
v4.0.2
GitHub stars
53
3 forks
Open issues / PRs
0 / 0
Contributors
-
Commits, last 52 weeks
39

Downloads

Last week 2026-09-15 to 2026-09-21
0200k400k600kSept 2025Mar 2026Sept 2026High 516k (8 Sept 2026)Low 35k (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.

406,912 downloads last week, 1,744,137 in the last month. The 12-month change of +876% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
413 in total
Latest version
4.0.2, 2 Sept 202622 days ago
First published
3 Jun 2018
Last push to GitHub
10 Sept 202614 days before the snapshot
Repository archived
No
Open issues
0
Open pull requests
0
Commits, last 52 weeks
39
Dependents on npm
32

Major versions

  1. v4 first release 4.0.0, 11 Nov 2025
  2. v3 first release 3.0.0, 26 Sept 2025
  3. v2 first release 2.0.0, 4 Jul 2019
  4. v1 first release 1.0.0, 3 Jun 2018

Recent releases

VersionPublished
4.0.22 Sept 2026
4.0.18 Jul 2026
4.0.011 Nov 2025
3.0.026 Sept 2025
2.0.04 Jul 2019
1.1.24 Jul 2019
1.1.115 Oct 2018
1.1.09 Aug 2018
1.0.49 Jun 2018
1.0.35 Jun 2018
1.0.24 Jun 2018
1.0.14 Jun 2018
1.0.03 Jun 2018
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
74 kB
Dependencies (0)
None
npm install fast-stringify
  • jsDelivrhttps://cdn.jsdelivr.net/npm/fast-stringify@4.0.2/
  • unpkghttps://unpkg.com/fast-stringify@4.0.2/
  • esm.shhttps://esm.sh/fast-stringify@4.0.2
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

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