Константа touchEndEvent
Реализация
static const EventStreamProvider<TouchEvent> touchEndEvent =
const EventStreamProvider<TouchEvent>('touchend');
© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-html/GlobalEventHandlers/touchEndEvent-constant.html
