--description--

Fill in the object constructor with the following methods below:

getFirstName()
getLastName()
getFullName()
setFirstName(first)
setLastName(last)
setFullName(first, last)

Run the tests to see the expected output for each method. These methods must be the only available means of interacting with the object. Each test will declare a new Person instance as new Person('Bob', 'Ross').

--hints--

You should not change the function signature.

assert.match(code, /const\s+Person\s*=\s*function\s*\(\s*first\s*,\s*last\s*\)\s*{/);

You should not reassign the first parameter.

assert.notMatch(code, /\bfirst\s*=\s*/);

You should not reassign the last parameter.

assert.notMatch(code, /\blast\s*=\s*/);

No properties should be added. Object.keys(Person).length should always return 6.

const _person = new Person('Bob', 'Ross');
_person.setFirstName('Haskell');
_person.setLastName('Curry');
_person.setFullName('John', 'Smith');
assert.lengthOf(Object.keys(_person), 6);

You should be able to instantiate your Person object.

const _person = new Person('Bob', 'Ross');
assert.instanceOf(_person, Person);

Your Person object should not have a firstName property.

const _person = new Person('Bob', 'Ross');
assert.notProperty(_person, 'firstName');

Your Person object should not have a lastName property.

const _person = new Person('Bob', 'Ross');
assert.notProperty(_person, 'lastName');

The .getFirstName() method should return the string Bob.

const _person = new Person('Bob', 'Ross');
assert.strictEqual(_person.getFirstName(), 'Bob');

The .getLastName() should return the string Ross.

const _person = new Person('Bob', 'Ross');
assert.strictEqual(_person.getLastName(), 'Ross');

The .getFullName() method should return the string Bob Ross.

const _person = new Person('Bob', 'Ross');
assert.strictEqual(_person.getFullName(), 'Bob Ross');

The .getFullName() method should return the string Haskell Ross after calling .setFirstName('Haskell').

const _person = new Person('Bob', 'Ross');
_person.setFirstName('Haskell');
assert.strictEqual(_person.getFullName(), 'Haskell Ross');

The .getFullName() method should return the string Bob Curry after calling .setLastName('Curry').

const _person = new Person('Bob', 'Ross');
_person.setLastName('Curry');
assert.strictEqual(_person.getFullName(), 'Bob Curry');

The .getFullName() method should return the string Haskell Curry after calling .setFullName('Haskell', 'Curry').

const _person = new Person('Bob', 'Ross');
_person.setFullName('Haskell', 'Curry');
assert.strictEqual(_person.getFullName(), 'Haskell Curry');

The .getFirstName() method should return the string Haskell after calling .setFullName('Haskell', 'Curry').

const _person = new Person('Bob', 'Ross');
_person.setFullName('Haskell', 'Curry');
assert.strictEqual(_person.getFirstName(), 'Haskell');

The .getLastName() method should return the string Curry after calling .setFullName('Haskell', 'Curry').

const _person = new Person('Bob', 'Ross');
_person.setFullName('Haskell', 'Curry');
assert.strictEqual(_person.getLastName(), 'Curry');

The .getFullName() method should return the string Emily Martinez de la Rosa after calling .setFullName('Emily Martinez', 'de la Rosa').

const _person = new Person('Bob', 'Ross');
_person.setFullName('Emily Martinez', 'de la Rosa');
assert.strictEqual(_person.getFullName(), 'Emily Martinez de la Rosa');

The .getFirstName() property should return the string Emily Martinez after calling .setFullName('Emily Martinez', 'de la Rosa').

const _person = new Person('Bob', 'Ross');
_person.setFullName('Emily Martinez', 'de la Rosa');
assert.strictEqual(_person.getFirstName(), 'Emily Martinez');

The .getLastName() property should return the string de la Rosa after calling .setFullName('Emily Martinez', 'de la Rosa').

const _person = new Person('Bob', 'Ross');
_person.setFullName('Emily Martinez', 'de la Rosa');
assert.strictEqual(_person.getLastName(), 'de la Rosa');

--seed--

--seed-contents--

const Person = function(first, last) {
  this.getFullName = function() {
    return "";
  };
  return "";
};

--solutions--

const Person = function(first, last) {
  let firstName = first;
  let lastName = last;

  this.getFirstName = function(){
    return firstName;
  };

  this.getLastName = function(){
    return lastName;
  };

  this.getFullName = function(){
    return firstName + " " + lastName;
  };

  this.setFirstName = function(str){
    firstName = str;
  };


  this.setLastName = function(str){
    lastName = str;
  };

  this.setFullName = function(first, last){
    firstName = first;
    lastName = last;
  };
};