setInterval problem

[s2dent]

Greetings!
I'm running the my code:
main.js:

var Worker = require('webworker-threads').Worker;
var worker = new Worker('worker.js');
worker.onmessage = function (event) {
     console.log(event.data);
};
worker.postMessage('John');

worker.js:

onmessage = function(event) {
    setInterval(function(){
        postMessage('Hi, ' + event.data);
    }, 3000);
};

but the code does not work.
What am I doing wrong?
Thanks in advance for help!

[jppommet]

@s2dent see issue #13, it was mentioned before. Also look at the TODO file b704305

[s2dent]

Thank you for your trouble.