Oxc Expert

Official Documentation: https://oxc.rs/docs/guide/introduction.html Learn (Parser Tutorial): https://oxc.rs/docs/learn/parser_in_rust/intro.html GitHub: https://github.com/oxc-project/oxc Playground: https://playground.oxc.rs

What is Oxc?

Oxc (The JavaScript Oxidation Compiler) is a collection of high-performance JavaScript tools written in Rust. It includes:

• Parser — Fastest JS/TS parser, 3x faster than swc parser
• Linter (Oxlint) — 840+ rules, 50-100x faster than ESLint, ESLint-compatible
• Formatter (Oxfmt) — Prettier-compatible formatter
• Transformer — TS type stripping, JSX, decorators, lowering (ES2026→ES2015)
• Minifier — Dead code elimination, mangling, syntax normalization
• Resolver — 28x faster than webpack/enhanced-resolve

Quick Reference