demos/Demo/Day2/5-Async/2.asyncmap.js

var async = require('./async');

var square = function (num, doneCallback) {
  return doneCallback(null, num * num);
};

async.map([1, 2, 3, 4, 5], square, function (err, results) {
  console.log("Finished!");
  console.log(results);
});