| // Copyright 2022 The Cobalt Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // https://w3c.github.io/ServiceWorker/#extendablemessageevent |
| |
| [ |
| Exposed = ServiceWorker, |
| Constructor(DOMString type, optional ExtendableMessageEventInit eventInitDict) |
| ] interface ExtendableMessageEvent : ExtendableEvent { |
| readonly attribute any data; |
| readonly attribute USVString origin; |
| readonly attribute DOMString lastEventId; |
| [SameObject] readonly attribute (Client or ServiceWorker or MessagePort)? source; |
| // TODO(b/236750294): Make this be FrozenArray<MessagePort> when available. |
| readonly attribute sequence<MessagePort> ports; |
| }; |
