Key numbers
As of 25 Sept 2026
- Weekly downloads
- 6.1m
- +229% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 1 year ago
- v8.5.2
- GitHub stars
- 11.5k
- 1k forks
- Open issues / PRs
- 12 / 1
- Contributors
- 144
- Commits, last 52 weeks
- 38
Downloads
Last week 2026-09-15 to 2026-09-21
6,106,237 downloads last week, 30,039,651 in the last month. The 12-month change of +229% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 015 in total
- Latest version
- 8.5.2, 1 Jul 20251 year ago
- First published
- 14 Sept 2018
- Last push to GitHub
- 16 Sept 20268 days before the snapshot
- Repository archived
- No
- Open issues
- 12
- Open pull requests
- 1
- Commits, last 52 weeks
- 38
- Dependents on npm
- -
Major versions
- v8 first release 8.0.0, 12 Aug 2020
- v7 first release 7.0.0, 13 Aug 2019
- v6 first release 6.0.0, 14 Sept 2018
Recent releases
| Version | Published |
|---|---|
| 8.5.2 | 1 Jul 2025 |
| 8.5.1 | 8 Jun 2025 |
| 8.5.0 | 17 Apr 2025 |
| 8.4.0 | 26 Oct 2023 |
| 8.3.0 | 27 Dec 2021 |
| 8.2.1 | 6 Sept 2021 |
| 8.2.0 | 6 Sept 2021 |
| 8.1.0 | 24 Apr 2021 |
| 8.0.2 | 25 Jan 2021 |
| 8.0.1 | 11 Oct 2020 |
| 8.0.0 | 12 Aug 2020 |
| 7.1.0 | 11 Jun 2020 |
| 7.0.0 | 13 Aug 2019 |
| 6.1.0 | 4 Jul 2019 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=0.4.0
- Runtimes
- -
- Unpacked size (npm)
- 119 kB
- Dependencies (1)
acorn
npm install acorn-loose- jsDelivr
https://cdn.jsdelivr.net/npm/acorn-loose@8.5.2/ - unpkg
https://unpkg.com/acorn-loose@8.5.2/ - esm.sh
https://esm.sh/acorn-loose@8.5.2
Indexability: Not indexed (discovery only): no category.