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Vercel releases tsc-ts, 2-4x faster
Vercel Labs releases tsc-ts, porting TypeScript back to TypeScript and compiling with scriptc; it runs 2-4x faster than tsgo.
Key points
- Vercel Labs released tsc-ts, porting TypeScript back to TypeScript after it was rewritten in Go, compiled with scriptc, and claims it is 2-4x faster than tsgo.
- @rauchg says tsc-ts, when scriptc-compiled, outperforms tsgo by 2-4x.
- The original poster lists type-checking speedups vs tsgo: VS Code 4.2x faster, Sentry 4.2x faster, TypeORM 3x faster, tRPC 2.8x faster, and cites npm i tsc-ts.
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Guillermo Rauch jokes that 'TypeScript is the new TypeScript,' noting scriptc-compiled code outperforms tsgo by 2-4x.
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From @ctatedev, @notpronsh, @isaac_ts_way and others. Spam removed, with English and Chinese translations.

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