PWA

node_modules/workbox-background-sync/src/index.ts

@@ -0,0 +1,40 @@
+/*
+  Copyright 2018 Google LLC
+
+  Use of this source code is governed by an MIT-style
+  license that can be found in the LICENSE file or at
+  https://opensource.org/licenses/MIT.
+*/
+
+import {BackgroundSyncPlugin} from './BackgroundSyncPlugin.js';
+import {Queue, QueueOptions} from './Queue.js';
+import {QueueStore} from './QueueStore.js';
+import {StorableRequest} from './StorableRequest.js';
+
+import './_version.js';
+
+// See https://github.com/GoogleChrome/workbox/issues/2946
+interface SyncManager {
+  getTags(): Promise<string[]>;
+  register(tag: string): Promise<void>;
+}
+
+declare global {
+  interface ServiceWorkerRegistration {
+    readonly sync: SyncManager;
+  }
+
+  interface SyncEvent extends ExtendableEvent {
+    readonly lastChance: boolean;
+    readonly tag: string;
+  }
+
+  interface ServiceWorkerGlobalScopeEventMap {
+    sync: SyncEvent;
+  }
+}
+
+/**
+ * @module workbox-background-sync
+ */
+export {BackgroundSyncPlugin, Queue, QueueOptions, QueueStore, StorableRequest};