ProgressEvent<T extends EventTarget> constructor

ProgressEvent<T extends EventTarget>(String type, [ ProgressEventInit? eventInitDict ])

Implementation

factory ProgressEvent(
  _i2.String type, [
  _i3.ProgressEventInit? eventInitDict,
]) =>
    _i4.callConstructor(
      _declaredProgressEvent,
      [
        type,
        eventInitDict ?? _i6.undefined,
      ],
    );