TypeScript 5.4, a planned update to the strongly typed JavaScript variant from Microsoft, is now generally available. New capabilities in version 5.4 include preserved narrowing within function ...

Microsoft shipped the latest iteration of its type-infused superset of JavaScript, TypeScript 5.5, introducing inferred type predicates, control flow narrowing, JSDoc @import and other enhancements.

Microsoft advanced TypeScript to version 5.3 with a bevy of changes affecting everything from import attributes to interactive inlay hints for types, along with multiple optimizations. Coming three ...

MicrosoftのTypeScript teamは現地時間11月3日、TypeScript 5.3 RCのリリースを公式ブログで発表した。ECMAScript標準化のための専門委員TC39で提案されたImport文の拡張案Import Attributes(Import属性)がサポートされており、TypeScript 4.5で実装したJSON modules読み込みの"import ...

TypeScript 5.5, the latest version of Microsoft’s strongly typed JavaScript variant, has been officially released. The update brings improvements ranging from performance and size optimizations to ...