CloseEvent 构造函数

CloseEvent(
  1. String type,
  2. [[Map? eventInitDict]]
)

实现

factory CloseEvent(String type, [Map? eventInitDict]) {
  if (eventInitDict != null) {
    var eventInitDict_1 = convertDartToNative_Dictionary(eventInitDict);
    return CloseEvent._create_1(type, eventInitDict_1);
  }
  return CloseEvent._create_2(type);
}