Build type-safe JavaScript applications in less time with Microsoft’s native port of TypeScript built with Go.

Microsoft says TypeScript 7, announced July 8, brings native Go performance to VS Code, Visual Studio and other editors.

Microsoft has shared a progress update on TypeScript 7, codenamed Project Corsa, revealing a fundamental transformation of the TypeScript compiler. The update, published in December 2025, details the ...

TypeScript 7.0 is now stable after Microsoft ported the entire compiler to Go, delivering build-time speedups of 8x to 12x ...

Microsoft's year-plus effort to move TypeScript from its JavaScript-based compiler implementation to a Go-based native codebase has reached Release Candidate status, with the new compiler now ...

TypeScript 7.0 delivers major performance gains as Microsoft joins a broader shift toward native developer tooling.

TypeScript 7.0's release candidate, published today by Microsoft, marks the moment a 14-year-old compiler becomes something structurally new: a native binary that takes the VS Code codebase — 1.5 ...