swc_ecma_parser
v40.0.0 StableFeature-complete es2019 parser.
Quick Verdict
- โActively maintained (updated 1d ago)
- โStable API (40.x for 7+ years)
- โMassive adoption (27.1K crates depend on it)
- !Heavy dependency tree (24 direct deps)
- โPermissive license (Apache-2.0)
Security
Deep Insights
1.6M downloads in the last 30 days (54.3K/day), up 32% from the previous period.
27.1K crates depend on swc_ecma_parser โ it's part of the Rust ecosystem's core infrastructure. Removing it from your dependency tree would be extremely difficult.
The primary maintainer publishes 225 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 7 years with 714 releases. This level of maturity means you can depend on it without worrying about breaking changes.
24 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include swc_ecma_transforms_base, swc_ecma_utils, swc_ecma_codegen, swc_ecma_transforms_react, swc_ecma_transforms_typescript. When high-quality crates choose swc_ecma_parser, 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_parser
Version Adoption
Release Timeline
Feature Flags
default =["typescript", "stacker"]
