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 …

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 …

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.

Mar 31, 2024 · Aside from primitives, all JavaScript values are objects, though because even primitive literals exhibit object-like behavior due to prototypal inheritance, it's often said that JavaScript is …

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. …

In JavaScript, we can perform various operations on object properties like modifying, adding, deleting, and so on. Let's discuss some of them. 1. Modify Object Properties. We can modify object properties …

Aug 27, 2025 · 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 value …

Learn what is an object in JavaScript and how to create objects in JavaScript. JavaScript supports simple object-oriented designing approach. Objects in JavaScript are like any other variables.