# loadStartEvent constant

EventStreamProvider<ProgressEvent> const loadStartEvent = const EventStreamProvider<ProgressEvent>('loadstart')

Static factory designed to expose `loadstart` events to event handlers that are not necessarily instances of HttpRequestEventTarget.

See EventStreamProvider for usage information.

## Implementation

    static const EventStreamProvider<ProgressEvent> loadStartEvent =
        const EventStreamProvider<ProgressEvent>('loadstart')