Properties are the most important part of JavaScript objects. Properties can be changed, added, deleted, and some are read only. The syntax for accessing the property of an object is: or. …

5 days ago · JavaScript is designed on an object-based paradigm. An object is a collection of properties, and a property is an association between a name (or key) and a value. A property's …

Jul 11, 2025 · JavaScript objects are collections of properties, where each property is defined as a key-value pair. Understanding object properties is important to working with JavaScript as they …

There are two main ways to access object properties in JavaScript: dot notation and bracket notation. Dot notation is the most common and straightforward way to access object …

Oct 6, 2024 · This tutorial will cover how to define, access, modify, delete, and use advanced techniques with object properties.

Summary: in this tutorial, you will learn about JavaScript objects and how to manipulate object properties effectively. In JavaScript, an object is an unordered collection of key-value pairs. …

In this section we return to objects and study their properties even more in-depth.

Oct 17, 2025 · Objects can be created using the Object() constructor or the object initializer / literal syntax. Nearly all objects in JavaScript are instances of Object; a typical object inherits …

There are 3 ways to access object properties in JavaScript. You can access the object property using the dot notation/ syntax. In the above syntax, 'obj' is an object, and 'prop' is its property …

Objects are collections of key-value pairs, where each key (known as property names) has a value. Objects can describe anything like houses, cars, people, animals, or any other subjects. …