Apr 3, 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 or the object initializer / literal syntax.

Complete JavaScript Object Reference. The reference contains descriptions and examples of all Object Properties and Methods.

Apr 3, 2025 · To define an object type, create a function for the object type that specifies its name, properties, and methods. For example, suppose you want to create an object type for cars. You want this type of object to be called Car , and you want it …

JavaScript Object Methods. Methods are actions that can be performed on objects. Methods are function definitions stored as property values.

Mar 7, 2025 · There are two primary ways to create an object in JavaScript: Object Literal and Object Constructor. 1. Creation Using Object Literal. The object literal syntax allows you to define and initialize an object with curly braces {}, setting properties as key-value pairs. 2. Creation Using new Object () Constructor. 1. Accessing Object Properties.

Jul 26, 2023 · Objects in JavaScript can be compared to real-life objects. They have properties and methods attached to them and properties are in the form of key-value pairs. Let us understand this with an example.

A JavaScript object is a variable that can store multiple values in key-value pairs. In this tutorial, you will learn about JavaScript objects with the help of examples.

Summary: in this tutorial, you’ll learn about JavaScript object methods and how to define methods for an object. An object is a collection of key/value pairs or properties. When the value is a function, the property becomes a method. Typically, you use methods to …

Aug 26, 2021 · Object has many useful built-in methods we can use and access to make working with individual objects straightforward. Unlike Array prototype methods like sort() and reverse() that are used on the array instance, Object methods are used directly on the Object constructor, and use the object instance as a parameter. This is known as a static method.

An object is a non-primitive, structured data type in JavaScript. Objects are same as variables in JavaScript, the only difference is that an object holds multiple values in terms of properties and methods. In JavaScript, an object can be created in two ways: 1) using Object Literal/Initializer Syntax 2) using the Object() Constructor function ...