// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: Manifest Incubations (https://wicg.github.io/manifest-incubations/)

[Exposed=Window]
interface BeforeInstallPromptEvent : Event {
  constructor(DOMString type, optional EventInit eventInitDict = {});
  Promise<PromptResponseObject> prompt();
};

dictionary PromptResponseObject {
  AppBannerPromptOutcome userChoice;
};

enum AppBannerPromptOutcome {
  "accepted",
  "dismissed"
};

partial interface Window {
  attribute EventHandler onappinstalled;
  attribute EventHandler onbeforeinstallprompt;
};