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