Decision Workspace
source-map-mappings vs sourcefile vs srcmap-codec
Side-by-side comparison of Rust crates
43
source-map-mappings
growingv0.5.0
Parse the `mappings` string from a source map.
44
sourcefile
growingv0.2.1
Retain mapping information when concatenating source files, to make error messages more useful
55
srcmap-codec
experimentalv0.3.0
High-performance VLQ source map codec
Core Metrics
| source-map-mappings | sourcefile | srcmap-codec | |
|---|---|---|---|
| Health Score | 43 | 44 | 55 |
| Total Downloads | 88.1K | 1.3M | 213 |
| 30d Downloads | 5.6K | 27.9K | 213 |
| Dependents | 28 | 56 | 38 |
| Releases | 5 | 7 | 8 |
| Last Updated | 2951d ago | 1727d ago | 12d ago |
| Age | 8y 3m | 7y 8m | 17d |
Health Breakdown
source-map-mappings
Maintenance
4
Quality
15
Community
10
Popularity
6
Documentation
8
sourcefile
Maintenance
3
Quality
15
Community
11
Popularity
7
Documentation
8
srcmap-codec
Maintenance
16
Quality
16
Community
10
Popularity
3
Documentation
10
Technical Details
| source-map-mappings | sourcefile | srcmap-codec | |
|---|---|---|---|
| Version | 0.5.0 | 0.2.1 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0/MIT | Apache-2.0/MIT | MIT |
| Dependencies | 3 | 1 | 2 |
| Crate Size | 30KB | 8KB | 21KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | — | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •srcmap-codec leads with a health score of 55/100, but none of the options score above 80.
- •sourcefile has the most downloads (1.3M), suggesting wider adoption.
- •⚠ source-map-mappings, sourcefile have not been updated in over a year.