How to Work with Objects in JavaScript | Beginner’s Guide to JavaScript Objects

Want to learn how to work with **objects in JavaScript**? In this beginner-friendly tutorial, you'll discover everything you need to know about creating, accessing, and manipulating objects in JavaScript — one of the most powerful and commonly used features in the language.

JavaScript objects allow you to store multiple related values in a single structure using key-value pairs. They’re the backbone of most real-world applications, from handling user data to building APIs and dynamic front-end interfaces.

In this video, you'll learn:

* What JavaScript objects are and **why they’re useful**
* How to **create objects** using literal and constructor syntax
* How to **access object properties** using dot and bracket notation
* How to **add, update, and delete** object properties
* How to **iterate through objects** using `for...in` and `Object.keys()`
* How to **nest objects** and work with complex data structures
* The difference between **objects and arrays**
* What are **methods** and how to use functions inside objects

Examples Covered:

* Creating a user profile object
* Accessing nested object data
* Looping through dynamic key-value pairs
* Creating methods that act on object data
* Using `Object.assign()`, spread syntax, and `Object.keys()`/`values()`/`entries()`

Who this is for:

* JavaScript beginners
* Web developers learning front-end or Node.js
* Students working on JavaScript projects
* Anyone looking to improve their coding skills

Bonus Concepts:

* Difference between **primitive and reference types**
* Understanding how objects are stored in memory
* Deep vs shallow copy of objects
* Using `this` keyword inside object methods

By the end of this tutorial, you'll be comfortable working with objects and using them to organize your code more effectively.

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