borisyankov/DefinitelyTyped — pull request #3225 by ddaghan (2014-11-25 14:21:19+00:00)
Title: Update react.d.ts

createClass should return ReactElementFactory instead of ReactComponentFactory I guess

i.e..:
var ReactClass = React.createClass(...)
// fine

var ReactFactory = React.createFactory(...)
// gives error