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 ...

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 ...

TypeScript is a language that incorporates types into JavaScript and is developed and maintained by Microsoft. On March 11, 2025, Microsoft announced that they are developing a new tool that will ...

Microsoft is progressing on its effort to port the TypeScript compiler and language service from TypeScript/JavaScript to native Go code, a project aligned with the upcoming TypeScript 7.0 release.