JarCastingUVM 
Module that exposes an event emitter to send data across contexts (VM in Node.js and Web Workers in browser).
Installation
UVM can be installed using NPM or directly from the git repository within your NodeJS projects. If installing from NPM, the following command installs the module and saves in your package.json
$ npm install uvm --save
Usage
let uvm = require('uvm'),
context;
context = uvm.spawn({
bootCode: `
bridge.on('loopback', function (data) {
bridge.dispatch('loopback', data + ' World!');
});
`
});
context.on('loopback', function (data) {
console.log(data); // Hello World!
});
context.dispatch('loopback', 'Hello');
