swc_ecmascript

17.4K downloads in the last 30 days (579/day), up 20% from the previous period.

941 crates depend on swc_ecmascript. Reasonable ecosystem adoption, though not yet a core dependency.

The primary maintainer publishes 226 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

The API has been stable (1.x) for over 5 years with 1217 releases. This level of maturity means you can depend on it without worrying about breaking changes.

At 19KB, swc_ecmascript is lightweight. Small crate size correlates with focused, well-scoped functionality.

Notable dependents include dprint-swc-ecma-ast-view, clarinet, easyops_deno, poly_styled_jsx, poly_swc_emotion. When high-quality crates choose swc_ecmascript, it's a strong quality signal.