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OOP in JavaScript

Object-Oriented Programming in JavaScript allows developers to model real-world entities using objects, prototypes, and classes JavaScript supports OOP through prototype-based inheritance and modern ES6 class syntax, enabling cleaner and more intuitive object creation

See moreSee less. It emphasizes key principles like encapsulation, inheritance, and polymorphism to build scalable applications. Methods can be attached to objects or defined within classes for reusable behavior. JavaScript’s dynamic nature makes OOP flexible, allowing both classical and functional programming patterns to coexist.
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Course Details

Language: JavaScript

Duration: Approximately 1–2 weeks (with consistent practice).

Difficulty: medium

Category: Programming, Web Development

Certificate: Yes

Requirements

1) Basic understanding of HTML and CSS 2) Fundamental knowledge of JavaScript (variables, functions, arrays, and objects) 3) A computer with a modern web browser and code editor (e.g., VS Code) 4) Willingness to practice and build small projects

Content

01

OOP Foundations and JavaScript’s Object Model

3 Chapters - 0/3 Completed

Why OOP in JavaScript?

The Core of Objects in JavaScript

The “this” Keyword and Execution Context

02

Classes & Constructors

3 Chapters - 0/3 Completed

The class Keyword in Modern JavaScript

Constructors & Initialization Details

Encapsulation & Access Modifiers

03

Inheritance, Prototypal Inheritance, and Polymorphism

3 Chapters - 0/3 Completed

Classical Inheritance vs. JavaScript Prototypal Inheritance

Prototypal Inheritance in Depth

Encapsulation in an Inheritance Hierarchy

04

Advanced OOP Techniques & Patterns

3 Chapters - 0/3 Completed

Design Patterns in JavaScript

Handling Errors & Edge Cases in OOP

Modularity & Project Organization

05

Capstone Project – Building a Library Management System or Card Game

2 Chapters - 0/2 Completed

Setting Up the Project

Choosing Your Project

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