From TypeScript DevBlog · 3 stories
TypeScript Launches Native Preview with Significant Performance Boost
TypeScript has introduced a native porting feature, 'TypeScript Native Previews,' achieving up to 12x performance improvements. The initiative, part of the upcoming TypeScript 7.0, strengthens speed, editor support, and concurrency, benefiting TypeScript development.
TypeScript 7.1 Beta Adds Import Attributes Support in Ambient Modules
TypeScript 7.1 Beta introduces support for Import Attributes within ambient modules, allowing developers to specify how imported files like JSON, text, or CSS should be interpreted by runtimes and bundlers. This update addresses limitations in handling various file types beyond standard JavaScript imports, providing more precise control over module loading behavior.
TypeScript 5.9 Released: New Features and Improved Developer Experience
TypeScript 5.9 has been officially released, featuring new enhancements such as updated type syntax features, support for Node 20 modules, an improved hover interface, and a streamlined configuration file process. It aims to simplify project setup and improve the developer experience, addressing common feedback.