Decision Workspace
js-semver vs nodejs-semver vs npm-parser
Side-by-side comparison of Rust crates
44
js-semver
experimentalv0.3.0
Parser and evaluator for npm's flavor of Semantic Versioning
70
nodejs-semver
stablev5.0.0
A node-semver compliant semver implementation in Rust.
51
npm-parser
growingv0.4.1
Parses the JSON output of npm outdated and npm audit
Core Metrics
| js-semver | nodejs-semver | npm-parser | |
|---|---|---|---|
| Health Score | 44 | 70 | 51 |
| Total Downloads | 200 | 539.0K | 15.1K |
| 30d Downloads | 0 | 22.8K | 0 |
| Dependents | 0 | 77 | 0 |
| Releases | 3 | 12 | 20 |
| Last Updated | 91d ago | 23d ago | 27d ago |
| Age | 3m | 2y 10m | 4y 5m |
Health Breakdown
js-semver
Maintenance
14
Quality
10
Community
5
Popularity
3
Documentation
12
nodejs-semver
Maintenance
17
Quality
20
Community
11
Popularity
7
Documentation
15
npm-parser
Maintenance
16
Quality
13
Community
5
Popularity
5
Documentation
12
Technical Details
| js-semver | nodejs-semver | npm-parser | |
|---|---|---|---|
| Version | 0.3.0 | 5.0.0 | 0.4.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT-0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 10 | 10 |
| Crate Size | 20KB | 52KB | 21KB |
| Features | 3 | 2 | 0 |
| Yanked % | 66.7% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85.0 | 1.94.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •nodejs-semver leads with a health score of 70/100, but none of the options score above 80.
- •js-semver, npm-parser are pre-1.0 — API may change.