TypeScript is a superset of JavaScript that adds optional static types and enables developers to build large applications. The TypeScript website at http://www.TypeScriptlang.org provides information about the language and a playground for testing code. Additional documentation and resources are available at the TypeScript project site on Codeplex at http://TypeScript.codeplex.com which includes documentation on using TypeScript.
Combo
F12 sur une function
Intellisense
Debugger
Code map dans IE pour debugger
Properties windows sur le projet
Demo inheritance avec baseDispose sur stdMaterial.js
Gestion du this dans les callbacks (onPointerMove sur arcRotateCamera)
Properties in instancedMesh (visibility)