Welcome to TypeScript

TypeScript is a language for application-scale JavaScript. TypeScript adds optional types, classes, and modules to JavaScript. TypeScript supports tools for large-scale JavaScript applications for any browser, for any host, on any OS. TypeScript compiles to readable, standards-based JavaScript. Try it at http://www.typescriptlang.org/Playground, and stay up to date via our blog and twitter account.

Source Code

git clone https://git01.codeplex.com/typescript


You can install TypeScript via an npm package for node.js or as an MSI that integrates with Visual Studio 2012 and 2013. See http://www.typescriptlang.org for more details.


There are many ways to contribute to TypeScript.


For more information on TypeScript:


For details on our planned features and future direction please refer to our roadmap.

More Information

This wiki contains the following pages:

Last edited Apr 14 at 6:38 PM by jonturner, version 23