Package
react-intersection-observer
Monitor if a component is inside the viewport, using IntersectionObserver API
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 3.5m
- +50% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 29 days ago
- v11.0.1
- GitHub stars
- 5.5k
- 188 forks
- Open issues / PRs
- 0 / 1
- Contributors
- -
- Commits, last 52 weeks
- 47
Downloads
Last week 2026-09-15 to 2026-09-21
3,538,265 downloads last week, 17,621,714 in the last month. The 12-month change of +50% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 6157 in total
- Latest version
- 11.0.1, 26 Aug 202629 days ago
- First published
- 2 May 2017
- Last push to GitHub
- 11 Sept 202614 days before the snapshot
- Repository archived
- No
- Open issues
- 0
- Open pull requests
- 1
- Commits, last 52 weeks
- 47
- Dependents on npm
- 1,458
Major versions
- v11 first release 11.0.0, 30 Jul 2026
- v10 first release 10.0.0, 28 Oct 2025
- v9 first release 9.0.0, 21 Apr 2022
- v8 first release 8.0.0, 10 Feb 2019
- v7 first release 7.0.0, 30 Jan 2019
- v6 first release 6.0.0, 26 Jun 2018
- v5 first release 5.0.0, 20 May 2018
- v4 first release 4.0.0, 9 May 2018
- v3 first release 3.0.0, 21 Dec 2017
- v2 first release 2.0.0, 24 Oct 2017
- v1 first release 1.0.0, 4 Aug 2017
- v0 first release 0.1.0, 2 May 2017
Recent releases
| Version | Published |
|---|---|
| 11.0.1 | 26 Aug 2026 |
| 11.0.0 | 30 Jul 2026 |
| 10.1.0 | 10 Jul 2026 |
| 10.0.3 | 18 Feb 2026 |
| 10.0.2 | 15 Jan 2026 |
| 10.0.0 | 28 Oct 2025 |
| 9.16.0 | 5 Mar 2025 |
| 9.15.1 | 21 Jan 2025 |
| 9.15.0 | 14 Jan 2025 |
| 9.14.1 | 30 Dec 2024 |
| 9.14.0 | 14 Dec 2024 |
| 9.13.1 | 4 Sept 2024 |
| 9.13.0 | 11 Jul 2024 |
| 9.12.0 | 11 Jul 2024 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 164 kB
- Dependencies (0)
- None
- Peer dependencies (2)
reactreact-dom
npm install react-intersection-observer- jsDelivr
https://cdn.jsdelivr.net/npm/react-intersection-observer@11.0.1/ - unpkg
https://unpkg.com/react-intersection-observer@11.0.1/ - esm.sh
https://esm.sh/react-intersection-observer@11.0.1
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Indexability: Indexed.