NodeJS Worker thread example

example.js

// index.js
const {Worker, isMainThread, parentPort, workerData} = require('worker_threads')

const worker = new Worker("./worker.js", {workerData: {a: 5, b: 10}})

worker.once('message', (result) => {
	console.log('The sum is', result)
})


// worker.js
const { parentPort, workerData } = require('worker_threads')

parentPort.postMessage(workerData.a + workerData.b)