boa-cat
v0.2.1 ExperimentalTree-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.
Quick Verdict
- ✓Actively maintained (updated 0d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
39 downloads in the last 30 days (1/day avg).
The primary maintainer publishes 85 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
At 36KB, boa-cat is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Recency, release consistency, active ratio
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Top Dependents
Most downloaded crates that depend on boa-cat
