Object is the root object of all prototypes in JavaScript. Aside from providing the foundation for the JavaScript object model, Object imparts important methods such as toString() and assign().

Like in many other programming languages, there are objects in JavaScript.The objects in JavaScript can be compared to object in real life. JavaScript object's is a standalone entity, with its own ...

JavaScript is not a true object-oriented language so these objects act more like key-value structures such as maps or dictionaries in other languages than like true objects. When we use JavaScript ...

Essential JavaScript & jQuery of Programming in HTML5 with JavaScript and CSS3 by Glenn Johnson. I wrote this out along with code examples as part of my study material for passing the Object-Oriented ...

If you are a web developer, you have probably encountered the terms mutable and immutable objects in JavaScript. But what do they mean and why are they important? In this article, you will learn ...

One of these is Node.js. This article will show you how to filter JavaScript objects with Arquero, with a few bonus tasks at the end. Arquero is a standard library with Observable JavaScript and ...

Topics covered include: Object creation Bracket vs Dot Notation Property descriptors How object references work Prototype chain Modern syntax like spread and destructuring Loop over objects Custom ...

For example, arrays, objects, functions, and dates are mutable in JavaScript. You can add, remove, or update their properties or elements without creating a new object. For example, you can push a ...