Export event type so that it is easy to consume in other packages (#377)
Export event type so that it is easy to consume in other packages (#377)

* Update index.d.ts

* exporting draggable event type

mzabriskie/react-draggable,STRML/react-draggable,STRML/react-draggable,STRML/react-draggable,mzabriskie/react-draggable,mzabriskie/react-draggable