For full support of all of TypeScript's syntax and features, including using any version of TypeScript, use a third-party package. For lightweight support, you can use the built-in support for type ...

This repository contains a detailed specification of TypeScript syntax and runtime semantics, which is not an official specification but is based on the major TypeScript parsers in the wild. It serves ...

TypeScript 7.0 is now stable after Microsoft ported the entire compiler to Go, delivering build-time speedups of 8x to 12x ...

TypeScript is an open-source programming language developed by Microsoft that builds upon JavaScript by adding optional static typing, interfaces, classes, and other features to help developers write ...

The Microsoft-led TypeScript 7.0 features an order-of-magnitude speed boost, a victory not only for TypeScript itself but ...

If you need to create a version of a class from several sources or just want to merge default values with a user's input, object spreading solves your problem. JavaScript won't let you do this (yet) ...

Visual Studio 2022 17.6 will bring better syntax highlighting for developers working on JavaScript and TypeScript files. This version is still in preview but you can try it out today. Microsoft is ...