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Package

whatwg-fetch

A window.fetch polyfill.

v3.6.20, 13 Dec 2023MITESM + CommonJSTypes: None
$ npm install whatwg-fetch
npmGitHubHomepage

Key numbers

As of 25 Sept 2026
Weekly downloads
22.4m
+62% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
2 years ago
v3.6.20
GitHub stars
-
Open issues / PRs
- / -
Contributors
-
Commits, last 52 weeks
-

Downloads

Last week 2026-09-15 to 2026-09-21
010m20m30mSept 2025Mar 2026Sept 2026High 27.3m (25 Aug 2026)Low 7.8m (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.

22,360,559 downloads last week, 100,661,658 in the last month. The 12-month change of +62% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
051 in total
Latest version
3.6.20, 13 Dec 20232 years ago
First published
12 Jan 2015
Last push to GitHub
-
Repository archived
-
Open issues
-
Open pull requests
-
Commits, last 52 weeks
-
Dependents on npm
6,765

Major versions

  1. v3 first release 3.0.0, 10 Sept 2018
  2. v2 first release 2.0.0, 14 Nov 2016
  3. v1 first release 1.0.0, 28 Apr 2016
  4. v0 first release 0.5.0, 12 Jan 2015

Recent releases

VersionPublished
3.6.2013 Dec 2023
3.6.1911 Sept 2023
3.6.1828 Aug 2023
3.6.1720 Jul 2023
3.6.1618 Jul 2023
3.6.1518 Jul 2023
3.6.1418 Jul 2023
3.6.1318 Jul 2023
3.6.1218 Jul 2023
3.6.1118 Jul 2023
3.6.1018 Jul 2023
3.6.918 Jul 2023
3.6.818 Jul 2023
3.6.718 Jul 2023

Compatibility

Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
56 kB
Dependencies (0)
None

Install

npm install whatwg-fetch

CDN

jsDelivr: 22.7m requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/whatwg-fetch@3.6.20/
  • unpkghttps://unpkg.com/whatwg-fetch@3.6.20/
  • esm.shhttps://esm.sh/whatwg-fetch@3.6.20
Sources: npm registry, npm downloads API, jsDelivr. Data fetched 25 Sept 2026.

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