Microsoft shipped TypeScript 3.9, quickening the compile times for the increasingly popular programming language used to write software ranging from Angular and Vue to Visual Studio Code.

Microsoft's TypeScript 3.9 JavaScript spin-off brings major compile time improvements for popular JavaScript libraries.

TypeScript 3.9 emphasizes performance, polish, and stability. Microsoft has focused on fixes to address extremely poor editing and compilation speeds associated with some packages.

Web development: The new TypeScript compiler in Go The TypeScript team is porting the core of the programming language to Go. This makes the language faster and improves the developer experience.

TypeScript provides native support both for organizing your application's client-side code into a set of modules, and for freeing you from having to manage the resulting script tags.