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promise-polyfill

Lightweight promise polyfill. A+ compliant

v8.3.0, 20 Jan 2023MITESM + CommonJSTypes: NonePolyfills and shimsPromises and async control flow
$ npm install promise-polyfill

Key numbers

As of 25 Sept 2026
Weekly downloads
3.8m
+23% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
3 years ago
v8.3.0
GitHub stars
2.1k
310 forks
Open issues / PRs
1 / 6
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
02m4m6mSept 2025Mar 2026Sept 2026High 5.9m (25 Aug 2026)Low 1.7m (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.

3,815,305 downloads last week, 19,336,072 in the last month. The 12-month change of +23% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
046 in total
Latest version
8.3.0, 20 Jan 20233 years ago
First published
5 Mar 2014
Last push to GitHub
20 May 2024857 days before the snapshot
Repository archived
No
Open issues
1
Open pull requests
6
Commits, last 52 weeks
0
Dependents on npm
966

Major versions

  1. v8 first release 8.0.0, 6 May 2018
  2. v7 first release 7.0.0, 23 Dec 2017
  3. v6 first release 6.0.0, 20 Jul 2016
  4. v5 first release 5.0.0, 28 Apr 2016
  5. v4 first release 4.0.1, 19 Mar 2016
  6. v3 first release 3.0.0, 9 Jan 2016
  7. v2 first release 2.0.0, 3 Feb 2015
  8. v1 first release 1.0.1, 5 Mar 2014

Recent releases

VersionPublished
8.3.020 Jan 2023
8.2.312 Mar 2022
8.2.212 Mar 2022
8.2.122 Oct 2021
8.2.023 Oct 2020
8.1.316 Jun 2019
8.1.215 Jun 2019
8.1.114 Jun 2019
8.1.012 Aug 2018
8.0.06 May 2018
7.1.25 Apr 2018
7.1.126 Mar 2018
7.1.07 Feb 2018
7.0.225 Jan 2018
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
49 kB
Dependencies (0)
None
npm install promise-polyfill

CDN

jsDelivr: 121.9m requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/promise-polyfill@8.3.0/
  • unpkghttps://unpkg.com/promise-polyfill@8.3.0/
  • esm.shhttps://esm.sh/promise-polyfill@8.3.0
PackageWeekly downloadsGzipLast releaseModuleComparison
es6-promise-polyfill53.3k-10 years agoCommonJS-
p-try82.2m-4 years agoESM only-
@sec-ant/readable-stream21.2m-4 months agoESM only-
native-promise-only2.3m-11 years agoCommonJS-
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.