# Yuku — A JavaScript/TypeScript Compiler Toolchain in Zig

> Yuku is a high-performance JavaScript and TypeScript compiler toolchain written in Zig. Spec-compliant, zero dependencies, fast by design.

## Documentation

- [Introduction](https://yuku.fyi/): Yuku is a high-performance JavaScript and TypeScript compiler toolchain written in Zig. Spec-compliant, zero dependencies, fast by design.
- [Parser](https://yuku.fyi/parser/): A fast, spec-compliant JavaScript and TypeScript parser written in Zig.
- [AST](https://yuku.fyi/parser/ast/): The flat, data-oriented AST returned by Yuku's parser, with the full node reference.
- [Traverse](https://yuku.fyi/parser/traverse/): Walk, analyze, and transform JavaScript and TypeScript ASTs with Yuku's traverser system.
- [Semantic Analysis](https://yuku.fyi/parser/semantic/): Scope-dependent early errors, scope tree, symbol table, and module import/export records for JavaScript and TypeScript.
- [Codegen](https://yuku.fyi/parser/codegen/): Print a parsed Tree back to JavaScript or TypeScript source, with configurable formatting, type stripping, minification, and Source Map V3 output.
- [Analyzer](https://yuku.fyi/analyzer/): Full semantic analysis for JavaScript and TypeScript: scopes, symbols, resolved references, closures, and cross-file module linking, computed natively in Zig and queried as plain JavaScript objects.

## Resources

- [Full documentation text](https://yuku.fyi/llms-full.txt): every page, concatenated
- [Playground](https://playground.yuku.fyi)
- [Source code](https://github.com/yuku-toolchain/yuku)