[
    EnabledBySetting=NavigationAPIEnabled,
    Exposed=Window
] interface NavigationCurrentEntryChangeEvent : Event {
  constructor([AtomString] DOMString type, NavigationCurrentEntryChangeEventInit eventInitDict);

  readonly attribute NavigationNavigationType? navigationType;
  readonly attribute NavigationHistoryEntry from;
};

dictionary NavigationCurrentEntryChangeEventInit : EventInit {
  NavigationNavigationType? navigationType = null;
  required NavigationHistoryEntry from;
};