TypeScript 6.0 is intended to be the last release based on the current JavaScript codebase, before a Go-based compiler and language service debuts in TypeScript 7.0.

Microsoft shipped TypeScript 5.8 with improved type checking in some scenarios, but thorny problems caused the dev team to delay related work to the next release. The plan was for TypeScript 5.8 to ...

Microsoft has released the TypeScript 6.0 beta, marking the end of an era. This will be the final version built on JavaScript, as TypeScript 7.0 shifts to ...

Next TypeScript release, due February 25, will support a limited form of checking against conditional and indexed acces types in return statements. Microsoft has moved TypeScript 5.8 into the beta ...