var workerpool = require('./../index');
// create a worker pool
var pool = workerpool.pool();
// create a static function
function add(a, b) {
return a + b;
}
// offload execution of a function to the worker pool
pool.exec(add, [3, 4])
.then(function (result) {
console.log('result', result); // outputs 7
})
.catch(function (err) {
console.error(err);
})
.then(function () {
pool.terminate(); // terminate all workers when done
});