Gain insights into writing cleaner, modular, scalable JavaScript code through OOP. Explore basics to advanced concepts like prototypal inheritance, method overriding, and ES6 features.

Learn to write cleaner, more modular, and more scalable code in JavaScript by gaining mastery of Object Oriented Programming (OOP). 

You'll start with the basics of object-oriented programming and build up to more advanced concepts such as prototypal inheritance, prototype chaining, method overriding and mixins. Along the way, you'll learn how each concept applies to JavaScript's sometimes unique way of handling things. You'll also see how various JavaScript features make it particularly convenient for OOP, with particular emphasis on changes introduced in ES6.

This course is filled with hands-on coding challenges, playgrounds, snippets, and illustrations to keep things interactive.

Learn Object-Oriented Programming in JavaScript

# Setting Values Using Dot Notation

A property being accessed by the dot operator can be set/updated using the *assignment operator* (`=`). 

## Example
Let's take a look at an example to see the implementation.

//creating an object named employee

var employee = {
  //defining properties of the object
  //setting data values
  name : 'Joe',
  age : 20
}

console.log("Originally age was:",employee.age)
//updating the value of "age"
employee.age = 24
console.log("New age is:",employee.age)

## Adding Properties
What if the property doesn't exist? Setting it will automatically create a *new* property.

This lesson will  teach you how to set properties using dot operators or square brackets, and how to delete properties.

Introduction

Objects in JavaScript

Functions as Objects

OOP in JS - Exam 1

Classes

Inheritance

OOP in JS - Exam 2

Setting & Deleting Properties

Setting Values Using Dot Notation #

Example #