modules/serviceworkers/FetchEvent.idl

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#fetch-event-interface
[
    Constructor(DOMString type, FetchEventInit eventInitDict),
    Exposed=ServiceWorker,
] interface FetchEvent : ExtendableEvent {
    [SameObject] readonly attribute Request request;
    readonly attribute DOMString? clientId;
    readonly attribute boolean isReload;

    [CallWith=ScriptState, RaisesException] void respondWith(Promise<Response> r);
};