Boolean Intro a Javascript

intro_javascript.js

// function expresion
var sayHello = function(name){
                  console.log("Hello " + name);
                };
// function as a value in a key => value pair
var simple_object = {
 sayGodbye: function(name){
            console.log("Bye " + name);
            }
};

// function that returns a function
function doMagic(ingredient){
  return function excecute(ingredient){
    console.log(ingredient);
  };
}

var makeMagic = doMagic();

makeMagic("hat");