swc_ecma_transforms
v49.0.0 Stablerust port of babel and closure compiler.
Quick Verdict
- โActively maintained (updated 6d ago)
- โStable API (49.x for 6+ years)
- โMassive adoption (7.4K crates depend on it)
- โPermissive license (Apache-2.0)
Security
Deep Insights
83.3K downloads in the last 30 days (2.8K/day), up 60% from the previous period.
7.4K crates depend on swc_ecma_transforms. Strong ecosystem adoption means battle-tested code and long-term stability.
The primary maintainer publishes 215 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 6 years with 937 releases. This level of maturity means you can depend on it without worrying about breaking changes.
At 18KB, swc_ecma_transforms is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include swc, swc_ecma_preset_env, swc_ecmascript, binding_macros, swc_estree_compat. When high-quality crates choose swc_ecma_transforms, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on swc_ecma_transforms