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35 lines
912 B
JavaScript
35 lines
912 B
JavaScript
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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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import {
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getEnvironmentData,
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isMainThread,
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parentPort,
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threadId,
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workerData,
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} from "node:worker_threads";
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import { once } from "node:events";
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async function message(expectedMessage) {
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const [message] = await once(parentPort, "message");
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if (message !== expectedMessage) {
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console.log(`Expected the message "${expectedMessage}", but got`, message);
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// fail test
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parentPort.close();
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}
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}
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await message("Hello, how are you my thread?");
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parentPort.postMessage("I'm fine!");
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await new Promise((resolve) => setTimeout(resolve, 100));
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parentPort.postMessage({
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isMainThread,
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threadId,
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workerData: Array.isArray(workerData) &&
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workerData[workerData.length - 1] instanceof MessagePort
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? workerData.slice(0, -1)
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: workerData,
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envData: [getEnvironmentData("test"), getEnvironmentData(1)],
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});
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