Oct 17, 2025 · The Object type represents one of JavaScript's data types. It is used to store various keyed collections and more complex entities. Objects can be created using the Object() constructor …

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.

Oct 15, 2025 · An object is a dynamic data structure that stores related data as key-value pairs, where each key uniquely identifies its value. The values of properties can be primitives, objects, or functions …

JavaScript object is a variable that can store multiple data in key-value pairs. Here's a quick example of the JavaScript object. Read the rest of the tutorial for more. firstName: "Jack", rollNo: 32 . Here, …

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. Each key-value pair …

In JavaScript, an object is a fundamental data structure that allows you to store and organize related data and functionality. You can think of an object as a container that holds various pieces of …

JavaScript objects are best explained by thinking of a real-world object. Take a car for example. Cars come in all shapes and sizes - different colors, different makes and models, different weight, etc. …

Learn what is an object in JavaScript and how to create objects in JavaScript.

Jun 19, 2022 · In contrast, objects are used to store keyed collections of various data and more complex entities. In JavaScript, objects penetrate almost every aspect of the language.

Learn how JavaScript objects work, how to create and use them, and why they're essential for organizing data in your programs.