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

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 ...

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 6.0 RC represents the final major release built on the current JavaScript-based compiler. The upcoming TypeScript 7.0 will use a Go-based native implementation for enhanced speed and memory ...

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 ...