08_inheritance

gistfile1.txt

// 1. Write a class to support the following code:
var Person = function(name) {
 this.name = name;
 this.getName = function(){ return this.name;}
}

var thomas = new Person('Thomas');
var amy = new Person('Amy');

thomas.name // --> "Thomas"

// 2. Add a getName() method to all Person objects, that outputs
// the persons name.

thomas.getName() // --> "Thomas"

// 3. Write a statement that calls Thomas's getName function,
// but returns "Amy".

thomas.getName.call(amy);

// 4. Remove the getName() method from all Person objects.
delete Person.prototype.getName;
delete thomas.getName;
delete amy.getName;