// testing Call to inherit objects / functions
// -------------------------------------------

// we declare our first function
const funcA = function(firstName) {
  this.firstName = firstName;
  this.getFirstName = function() {
      return 'My name is ' + this.firstName;
    };
  return this;
};
// Create an object out of that function
const objA = new funcA('Rodrigo');

// declare second function
const funcB = function (lastName) {
  this.lastName = lastName;
  this.getLastName = function() {
    return 'My last name is ' + this.lastName;
  };
  return this;
};

// Create an Object from funcB and ObjectA
const objC = funcB.call(objA,'Erades');
// We get an object
console.log("TYPE OF: ", typeof objC)
console.log('raw:', objC);
console.log('method A: ', objC.getFirstName());
console.log('prop A: ', objC.firstName);
console.log('method B: ', objC.getLastName());
console.log('prop B: ', objC.lastName);
console.log('------------');

// if we don't want to create an object out of a function and an object,
// we could also inherit two functions, but the result really surprise me
const funcC = funcB.call(funcA,'Alonso');
// We get a function !!!!!
console.log("TYPE OF: ", typeof funcC);
console.log('raw:', funcC);
// To get result we need to do this:
console.log('method ==>: ', funcC('Rui'));
console.log('method A: ', funcC('Rui').getFirstName());
console.log('prop A: ', funcC('Maria').firstName);
console.log('method B: ', funcC.getLastName());
console.log('prop B: ', funcC.lastName);
console.log('------------');