Key numbers
As of 25 Sept 2026
- Weekly downloads
- 62.6m
- +227% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 6 years ago
- v4.0.0
- GitHub stars
- -
- Open issues / PRs
- - / -
- Contributors
- -
- Commits, last 52 weeks
- -
Downloads
Last week 2026-09-15 to 2026-09-21
62,562,294 downloads last week, 294,746,731 in the last month. The 12-month change of +227% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 09 in total
- Latest version
- 4.0.0, 27 Apr 20206 years ago
- First published
- 23 Dec 2012
- Last push to GitHub
- -
- Repository archived
- -
- Open issues
- -
- Open pull requests
- -
- Commits, last 52 weeks
- -
- Dependents on npm
- 995
Major versions
- v4 first release 4.0.0, 27 Apr 2020
- v3 first release 3.0.0, 26 Apr 2020
- v2 first release 2.0.0, 10 Feb 2015
- v1 first release 1.0.0, 23 Dec 2012
Recent releases
| Version | Published |
|---|---|
| 4.0.0 | 27 Apr 2020 |
| 3.0.0 | 26 Apr 2020 |
| 2.2.2 | 25 Apr 2020 |
| 2.2.1 | 25 Apr 2020 |
| 2.2.0 | 25 Apr 2020 |
| 2.1.0 | 6 Sept 2015 |
| 2.0.0 | 10 Feb 2015 |
| 1.0.1 | 20 May 2014 |
| 1.0.0 | 23 Dec 2012 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 2.9 kB
- Dependencies (0)
- None
npm install is-promise- jsDelivr
https://cdn.jsdelivr.net/npm/is-promise@4.0.0/ - unpkg
https://unpkg.com/is-promise@4.0.0/ - esm.sh
https://esm.sh/is-promise@4.0.0
Indexability: Not indexed (discovery only): GitHub data not fetched yet; no category.