On: Announcing TypeScript 1.4

[_qc3o]

Most of the JS runtimes already do some kind of type inference and checking in the JIT pipeline so providing those hints ahead of time is technically feasible.

[aikah → _qc3o]

> Most of the JS runtimes already do some kind of type inference

Problem is they are not available to users. I dont care what the JIT does,I want my IDE to help me write correct code,that's the goal of Typescript.