1 files changed, 36 insertions, 0 deletions
diff --git a/packages/idb-bridge/src/BridgeIDBOpenDBRequest.ts b/packages/idb-bridge/src/BridgeIDBOpenDBRequest.ts
new file mode 100644
index 000000000..7b636193f
--- /dev/null
+++ b/packages/idb-bridge/src/BridgeIDBOpenDBRequest.ts
@@ -0,0 +1,36 @@
+/*
+  Copyright 2019 Florian Dold
+  Copyright 2017 Jeremy Scheff
+
+  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.
+*/
+
+import BridgeIDBRequest from "./BridgeIDBRequest";
+import { EventCallback } from "./util/types";
+
+class BridgeIDBOpenDBRequest extends BridgeIDBRequest {
+    public onupgradeneeded: EventCallback | null = null;
+    public onblocked: EventCallback | null = null;
+
+    constructor() {
+      super();
+      // https://www.w3.org/TR/IndexedDB/#open-requests
+      this.source = null;
+    }
+
+    public toString() {
+        return "[object IDBOpenDBRequest]";
+    }
+}
+
+export default BridgeIDBOpenDBRequest;