I can't imagine it'll be too tough for other IDEs to support. There's a pretty impressive demo here: http://www.typescriptlang.org/Playground/ http://www.types

I can't imagine it'll be too tough for other IDEs to support. There's a pretty impressive demo here: http://www.typescriptlang.org/Playground/ http://www.typescriptlang.org/Playground/ It even has auto-complete if you press "Ctr-Space" while typing a word. Considering the source for all this stuff is freely available, I don't think it'll be too long before other IDEs support it.