react/packages/internal-test-utils/enqueueTask.js

20 lines
486 B
JavaScript

/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
const {MessageChannel} = require('node:worker_threads');
export default function enqueueTask(task: () => void): void {
const channel = new MessageChannel();
channel.port1.onmessage = () => {
channel.port1.close();
task();
};
channel.port2.postMessage(undefined);
}