Package
yamljs
Standalone JavaScript YAML 1.2 Parser & Encoder. Works under node.js and all major browsers. Also brings command line YAML/JSON conversion tools.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 1.4m
- -19% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 9 years ago
- v0.3.0
- GitHub stars
- -
- Open issues / PRs
- - / -
- Contributors
- -
- Commits, last 52 weeks
- -
Downloads
Last week 2026-09-15 to 2026-09-21
1,369,996 downloads last week, 6,768,519 in the last month. The 12-month change of -19% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 019 in total
- Latest version
- 0.3.0, 24 Jun 20179 years ago
- First published
- 4 Aug 2012
- Last push to GitHub
- -
- Repository archived
- -
- Open issues
- -
- Open pull requests
- -
- Commits, last 52 weeks
- -
- Dependents on npm
- 1,975
Major versions
- v0 first release 0.1.0, 4 Aug 2012
Recent releases
| Version | Published |
|---|---|
| 0.3.0 | 24 Jun 2017 |
| 0.2.10 | 20 Apr 2017 |
| 0.2.9 | 2 Apr 2017 |
| 0.2.8 | 22 Jun 2016 |
| 0.2.7 | 25 Mar 2016 |
| 0.2.6 | 28 Feb 2016 |
| 0.2.5 | 16 Feb 2016 |
| 0.2.4 | 15 Sept 2015 |
| 0.2.3 | 21 May 2015 |
| 0.2.2 | 29 Apr 2015 |
| 0.2.1 | 22 Oct 2014 |
| 0.2.0 | 14 Sept 2014 |
| 0.1.6 | 2 Sept 2014 |
| 0.1.5 | 23 Apr 2014 |
- Module format
- -Not determined from package.json
- TypeScript types
- -
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- -
- Dependencies (0)
- None
npm install yamljsCDN
jsDelivr: 168k requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/yamljs@0.3.0/ - unpkg
https://unpkg.com/yamljs@0.3.0/ - esm.sh
https://esm.sh/yamljs@0.3.0
Indexability: Not indexed (discovery only): GitHub data not fetched yet.