workerjs/examples/requiretest.js

Server Web Workers for node.js that work

var path = require('path');
var Worker = require('..');
var worker = new Worker(path.join(__dirname, '..', 'test', 'fixtures', 'gammaworker.js'), true);
worker.onmessage = function (msg) {
  console.log('received: ', msg.data);
  //worker.terminate();
};
worker.postMessage('another message');