threads.js

#!/usr/local/bin/node

wt = require('webworker-threads');
fib=require('./fibo');


function doit(){

        console.log('before fibo');
        console.log('fibo 30:'+fib(30));
        console.log('after fibo');
        if(typeof self !== 'undefined'){self.close();}
}
//works
doit();

//doesn't work
worker=new wt.Worker(doit);