Event Emitter that emits a 'file'
event every time a file is dropped onto the drop target.
var FileDragger = require('file-dragger')
var emitter = FileDragger()
emitter.on('file', function (file) {
// do something
})
Function that returns an EventEmitter. This EventEmitter will emit 'file'
events when files are dropped onto target
. target
is a DOM element or window object. it defaults to window
if nothing is passed in.