Mastering Object Properties and Methods in JavaScript

Understanding the Basics of Object Properties and Methods

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When it comes to JavaScript, understanding object properties and methods is fundamental to mastering the language. Objects are a core part of JavaScript, allowing you to store and manipulate data efficiently.

In this article, we will delve into the world of object properties and methods, exploring how they work and how you can leverage them in your code.

What are Object Properties?

In JavaScript, objects are collections of key-value pairs. Each key is a property of the object, and each value is the data associated with that property. Object properties can be accessed using dot notation or bracket notation. Let’s look at an example:

// Creating an object
let person = {
  name: 'John',
  age: 30,
  profession: 'Developer'
};

// Accessing object properties using dot notation
console.log(person.name); // Output: John

// Accessing object properties using bracket notation
console.log(person['age']); // Output: 30

Working with Object Methods

Methods in JavaScript are functions that are stored as object properties. These functions can be called to perform specific actions on the…