boa-cat
v0.2.1crates.io· RustTree-walking ECMAScript interpreter built on ecma-syntax-cat. Evaluates Script programs to Values with a persistent heap and lexical environment, plus native (Rust-implemented) callables for embedder-supplied built-ins. No mut, no Rc/Arc, no interior mutability, no panics, exhaustive matches. Comp-cat-rs reformulation of the Boa engine core, targeting Tauri integration.
The verdict
Maintained. Niche but maintained, actively maintained.
Live from the crates.io registry · derived rules, not AI
How it scores
MaintenanceHealthy
PopularityNiche
SecurityClean
LicensePermissive
DepsZero deps
Maintenance
Last published this month.
Popularity
6 downloads / week
Security
No known advisories for this version (OSV).
License
Apache-2.0 OR MIT
Dependencies
No runtime dependencies
Recent releases
- 0.2.1this month
- 0.2.0this month
- 0.1.0this month