Object Oriented Programming (OOP)

I know you are wondering what OOP is right??.

The key notion of OOP is an object, an object consists of two things: data and methods(functions) that work with the data.

class

A class is a template for objects. It contains the code for all the objects method.

Basic example of class

class className {
    constructor (name) {
        this.name = name
      }
    method (){
        function body
     }

A class must contain;

• class Keyword

• className, It should be nouns because classes represent concrete objects. e.g Investment.

• Most classes have a method called constructor. The constructor is usually used to set up the class variables.

• The class method

There we have the basics of OOP.