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34 lines
1 KiB
Text
34 lines
1 KiB
Text
/**
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* Copyright 2018 Google Inc. All Rights Reserved.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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async function run() {
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await new Promise(resolve => {
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const w = new Worker("./worker_a.js");
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w.addEventListener("message", ev => {
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if (ev.data === "a") {
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resolve();
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}
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});
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});
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await new Promise(resolve => {
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const w = new Worker("./worker_b.js");
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w.addEventListener("message", ev => {
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if (ev.data === "b") {
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resolve();
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}
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});
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});
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window.parent.postMessage("a", "*");
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}
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run();
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