TypeScript-first
Sigma leverages advanced TypeScript features to provide you with clean and concise API that is both typesafe and easy to use
Sigma
TypeScript parser combinator library for building fast and convenient parsers
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Capable
Sigma is capable of parsing LL grammars using recursive descent with backtracking, which is enough for most of the cases
Fast
Sigma was built with performance in mind and it can actually perform on par with some Rust libraries like pom
Runtimes + Browsers
Sigma works in any modern environment: Node — both CommonJS and ESM, Deno, Bun, and browsers — via Skypack, esm.run, and others