gistfile1.js

// This will be the function that requests and stores data.
app.factory('dataFactory', function( ) {
  var store = this;
  store.products = ['John','Judy','Dijion'];
    
  return {
    sayHello: function(text) {
      return "Factory says yo: " + text;
    },
    sayGoodbyeProduct: function() {
      return "Factory says prodcucts are " + store.products[0] + ", "; //etc
    }
  }  
  // What does an additional function, like "sayHello" look like?  
});