The latest version of TypeScript provides developers with tools to create base classes and class hierarchies just like the other object-oriented languages.

When working with TypeScript it's not unusual to need a class that matches an already existing server-side class written in C#. Here's one way to get from C# to TypeScript by doing what you normally ...

The TypeScript team announced the release of TypeScript 4.3, which improves property write types, more explicit overwriting of methods, and several other key additions.

TypeScriptチームがTypeScript 4.0のリリースを発表した。待望の可変長タプル型 (variadic tuple type)のサポートなどの改善が、大きな非互換的変更を伴わず ...

TypeScript 3.8, a new version of Microsoft’s typed superset of JavaScript, is now available as a production release. The latest TypeScript upgrade emphasizes type-only imports and exports and ...

Remo H Jansen from the ACIA outlines why TypeScript is important to organisations that are building any kind of JavaScript applications.

Next TypeScript release, due February 25, will support a limited form of checking against conditional and indexed acces types in return statements.