Package
setprototypeof
A small polyfill for Object.setprototypeof
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 102.1m
- +74% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 7 years ago
- v1.2.0
- GitHub stars
- 51
- 10 forks
- Open issues / PRs
- 0 / 2
- Contributors
- 5
- Commits, last 52 weeks
- 0
Downloads
Last week 2026-09-15 to 2026-09-21
102,097,479 downloads last week, 442,279,314 in the last month. The 12-month change of +74% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 07 in total
- Latest version
- 1.2.0, 18 Jul 20197 years ago
- First published
- 4 Feb 2015
- Last push to GitHub
- 24 Jun 20221,553 days before the snapshot
- Repository archived
- No
- Open issues
- 0
- Open pull requests
- 2
- Commits, last 52 weeks
- 0
- Dependents on npm
- 1,369
Major versions
- v1 first release 1.0.0, 4 Feb 2015
Recent releases
| Version | Published |
|---|---|
| 1.2.0 | 18 Jul 2019 |
| 1.1.1 | 4 Jan 2019 |
| 1.1.0 | 13 Sept 2017 |
| 1.0.3 | 20 Feb 2017 |
| 1.0.2 | 13 Nov 2016 |
| 1.0.1 | 6 Feb 2016 |
| 1.0.0 | 4 Feb 2015 |
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 3.9 kB
- Dependencies (0)
- None
npm install setprototypeof- jsDelivr
https://cdn.jsdelivr.net/npm/setprototypeof@1.2.0/ - unpkg
https://unpkg.com/setprototypeof@1.2.0/ - esm.sh
https://esm.sh/setprototypeof@1.2.0
Indexability: Indexed.