And*_*all 5 html5 web-worker node.js
任何人都知道NodeJS中Web Worker支持的状态是什么?我找到了一个两年前的实现,node-webworkers,但它没有运行当前版本的NodeJS.
工作线程在 12 个 LTS 中达到稳定状态。使用示例
Run Code Online (Sandbox Code Playgroud)const { Worker, isMainThread, parentPort, workerData } = require('worker_threads'); if (isMainThread) { module.exports = function parseJSAsync(script) { return new Promise((resolve, reject) => { const worker = new Worker(__filename, { workerData: script }); worker.on('message', resolve); worker.on('error', reject); worker.on('exit', (code) => { if (code !== 0) reject(new Error(`Worker stopped with exit code ${code}`)); }); }); }; } else { const { parse } = require('some-js-parsing-library'); const script = workerData; parentPort.postMessage(parse(script)); }
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