That's true but it's not what I was getting at - Angular 2 is developed in TS - it's designed with TS in mind - everything is built on classes, decorators. Rea

That's true but it's not what I was getting at - Angular 2 is developed in TS - it's designed with TS in mind - everything is built on classes, decorators. React is a mishmash of various approaches and tools - functional, OO, embeded markup, etc. You can get type definitions for it but it's not really "natural", for eg. support libraries just have terrible type definitions because they don't map to typescript type system nicely at all - which is what I was getting at.