Worker thread example

workerThread.js

/* This code creates a worker thread from the “long_calculation.js” file. The main 
 * thread sends data to the worker, which performs the calculation and returns the 
 * result via the “ message ” event. This approach keeps your main thread responsive 
 * while intensive tasks run in the background.
 */
const { Worker } = require('worker_threads');

const worker = new Worker('./long_calculation.js');

worker.on('message', (result) => {
    console.log('Calculation result:', result);
});

worker.postMessage({ data: [1, 2, 3, 4, 5] });