The TypeScript team is porting the compiler and language service to native code for improved performance. Significant features are now available in the native previews, including code completions and faster load times. The new compiler has also achieved major parity with version 5.9, allowing developers to confidently use it for type-checking.

WebAssembly 3.0 has been launched, introducing significant improvements such as enhanced performance, expanded support for languages, and new features aimed at developers. The update focuses on optimizing execution speed and reducing memory usage, making it a more powerful tool for building web applications. Additionally, the new version includes better integration with existing technologies and frameworks.