description

# dragEndEvent constant Null safety

EventStreamProvider<MouseEvent> const dragEndEvent

A stream of `dragend` events fired when an element completes a drag operation.

## Other resources

- Drag and drop sample based on the tutorial from HTML5Rocks.
- Drag and drop specification from WHATWG.

## Implementation

    static const EventStreamProvider dragEndEvent =
        const EventStreamProvider('dragend')