google
diff --git a/Diff for: ‎externs/browser/w3c_serviceworker.js
+1-1 b/Diff for: ‎externs/browser/w3c_serviceworker.js
+1-1
diff --git a/Diff for: ‎src/com/google/javascript/jscomp/resources.json
+1-1 b/Diff for: ‎src/com/google/javascript/jscomp/resources.json
+1-1
@@ -219,7 +219,7 @@ ServiceWorkerContainer.prototype.oncontrollerchange;
 ServiceWorkerContainer.prototype.onerror;
 
 /**
- * @typedef {{scope: string}}
+ * @typedef {{scope: (string|undefined), useCache: (boolean|undefined)}}
  */
 var RegistrationOptions;