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1/*
2 * Copyright (C) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16import worker from '@ohos.worker';
17const workerPort = worker.workerPort;
18
19workerPort.addEventListener("addEventTest", (event) => {
20    workerPort.postMessage("123")
21})
22
23workerPort.addEventListener("onceTest", (event) => {
24    workerPort.postMessage("456")
25})
26
27workerPort.addEventListener("message", (event) => {
28    workerPort.dispatchEvent({type:"addEventTest", timeStamp:0})
29    workerPort.dispatchEvent({type:"addEventTest", timeStamp:0})
30    workerPort.removeEventListener("addEventTest");
31    workerPort.dispatchEvent({type:"addEventTest", timeStamp:0})
32    workerPort.dispatchEvent({type:"onceTest", timeStamp:0})
33})