Yuku

A high-performance JavaScript/TypeScript compiler written in Zig, featuring a fast parser, visitor/traverser, and transpiler.

Features

• Correctness: Full ECMAScript spec compliance. Passes all parser tests from Test262.
• Performance: Exceptionally fast through meticulous performance engineering and data-oriented design. Competitive with leading parsers like Oxc.
• Modern: Supports modern and experimental JavaScript features, including decorators, source and defer imports, and more.
• Compliance: Rigorously tested, 100% accurate ESTree + TypeScript-ESTree AST.

Links

• GitHub Repository
• Documentation