push the uni-demo project

uni-demo/node_modules/jest-worker/build/FifoQueue.d.ts

@@ -0,0 +1,18 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { QueueChildMessage, TaskQueue } from './types';
+/**
+ * First-in, First-out task queue that manages a dedicated pool
+ * for each worker as well as a shared queue. The FIFO ordering is guaranteed
+ * across the worker specific and shared queue.
+ */
+export default class FifoQueue implements TaskQueue {
+    private _workerQueues;
+    private _sharedQueue;
+    enqueue(task: QueueChildMessage, workerId?: number): void;
+    dequeue(workerId: number): QueueChildMessage | null;
+}