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mohsen1 11 hours ago

Working on tsz (https://tsz.dev)

a performance-first TypeScript checker written in Rust. Started 5 months ago and it's been mostly AI-written code. 99.8% tsc conformance test pass rate today. Single file benchmarks are 3–5x faster than tsgo.

nateb2022 4 hours ago | parent | next [-]

See also:

oxc https://oxc.rs/ ezno https://github.com/kaleidawave/ezno

mohsen1 2 hours ago | parent [-]

I'm taking a different path than Enzo. Fully tsc compatible and more sound on top

ivanjermakov 10 hours ago | parent | prev [-]

Wow! How is LSP performance?

mohsen1 2 hours ago | parent [-]

You can see LSP working in the playground. It is still WIP but pretty fast. I'll add LSP benchmarks later. My design is highly biased towards fast incremental checks