TypeScript is a language for application-scale JavaScript that adds optional types, and then compiles to readable, standards-based JavaScript. It is useful if you want stronger tooling for large JavaScript applications while still generating plain JavaScript output.
Project status
- Actively maintained: The Microsoft TypeScript repo shows recent commits (last push on 2026-06-02) and has had multiple version updates in 2026, indicating ongoing development and maintenance.
- Update cadence: There are updates spanning roughly March to April 2026 (v6.0-rc on 2026-03-06, v6.0.2 on 2026-03-23, v6.0.3 on 2026-04-16), followed by continued activity by 2026-06-02.
AI summary generated Today
Recent updates
v6.0.3
1 month agoTypeScript 6.0.3 is a small patch release (v6.0.2 to v6.0.3) with minimal release-note content. The code changes include updates to binder control-flow container detection for property declarations and stronger validation for the tsserver typings installer “install package” flow, including new test coverage.
BreakingSecurityv6.0.2
2 months agoTypeScript v6.0.2 is a small update (compared to the v6.0-rc baseline) with very limited release note content. The code diff mainly bumps compiler version strings and adjusts internal program reuse logic around identifying default library source files.
v6.0-rc
2 months agoTypeScript 6.0.1 RC (v6.0.1-rc) is published with no specific release-note details beyond “fixed issues” query links. The actual code diff shows several compiler behavior changes (diagnostics, type-checker logic, and import-assertion grammar errors) plus updates to standard library type definitions, including Temporal and WebGPU-related DOM typings.