Index: Source/modules/serviceworkers/ServiceWorkerContainer.idl |
diff --git a/Source/modules/serviceworkers/ServiceWorkerContainer.idl b/Source/modules/serviceworkers/ServiceWorkerContainer.idl |
index e0c11311079455c99cd3117de90f33b55e1dbf53..9f83f6311cdb5609d5415f470a62c77ba451cf5c 100644 |
--- a/Source/modules/serviceworkers/ServiceWorkerContainer.idl |
+++ b/Source/modules/serviceworkers/ServiceWorkerContainer.idl |
@@ -31,7 +31,8 @@ |
// https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#service-worker-container-interface |
[ |
RuntimeEnabled=ServiceWorker, |
- GarbageCollected |
+ GarbageCollected, |
+ TypeChecking=Interface, |
] interface ServiceWorkerContainer { |
[Unforgeable] readonly attribute ServiceWorker? controller; |
[CallWith=ScriptState] readonly attribute Promise ready; |