jsx/JSX — pull request #203 by wasabiz (2013-06-27 12:53:32+00:00)
Title: type parameter inference

Infers type parameters of template functions from their arguments.
Now we can write
```
var a = [1,2,3];
a.map(function (i : number) {
return i * i;
});
```
instead of
```
a.map.(function (i) {
return i * i;
});
```