PromiseRejectionEventInit constructor

PromiseRejectionEventInit({
  1. bool bubbles,
  2. bool cancelable,
  3. bool composed,
  4. required JSObject promise,
  5. JSAny? reason,
})

Implementation

external factory PromiseRejectionEventInit({
  bool bubbles,
  bool cancelable,
  bool composed,
  required JSObject promise,
  JSAny? reason,
});