Mar 7, 2025 · An object in JavaScript is a collection of key-value pairs, where keys are strings (properties) and values can be any data type. Objects can be created using object literals, …

Objects are containers for Properties and Methods. Properties are named Values. Methods are Functions stored as Properties. Properties can be primitive values, functions, or even other …

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() …

Feb 25, 2025 · Learn types of objects in JavaScript: user-defined (custom) object, built-in objects, browser objects, and document objects with examples

Jul 20, 2022 · What Are Objects in JavaScript? An object is a data type that can take in collections of key-value pairs. A major difference between an object and other data types such …

Jun 19, 2022 · As we know from the chapter Data types, there are eight data types in JavaScript. Seven of them are called “primitive”, because their values contain only a single thing (be it a …

JavaScript Objects - Learn about JavaScript objects, their properties, methods, and how to work with them for effective programming in JavaScript.

Apr 3, 2025 · In JavaScript, an object is a standalone entity, with properties and type. Compare it with a cup, for example. A cup is an object, with properties. A cup has a color, a design, …

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", …

Apr 18, 2025 · JavaScript Objects are the most important data type and form the building blocks for modern JavaScript. The “Object” class represents the JavaScript data types. Objects are …