1 files changed, 30 insertions, 0 deletions
diff --git a/dom/webidl/FetchEvent.webidl b/dom/webidl/FetchEvent.webidl
new file mode 100644
index 0000000000..9b8eee247f
--- /dev/null
+++ b/dom/webidl/FetchEvent.webidl
@@ -0,0 +1,30 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * For more information on this interface, please see
+ * http://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html
+ */
+
+[Func="ServiceWorkerVisible",
+ Exposed=(ServiceWorker)]
+interface FetchEvent : ExtendableEvent {
+  constructor(DOMString type, FetchEventInit eventInitDict);
+
+  [SameObject, BinaryName="request_"] readonly attribute Request request;
+  [Pref="dom.serviceWorkers.navigationPreload.enabled"]
+  readonly attribute Promise<any> preloadResponse;
+  readonly attribute DOMString clientId;
+  readonly attribute DOMString resultingClientId;
+  readonly attribute Promise<undefined> handled;
+
+  [Throws]
+  undefined respondWith(Promise<Response> r);
+};
+
+dictionary FetchEventInit : EventInit {
+  required Request request;
+  DOMString clientId = "";
+  DOMString resultingClientId = "";
+};