JavaScript

Advanced JavaScript concepts refer to the more sophisticated and intricate aspects of the JavaScript programming language. Here are some key concepts: — * Closures * Promises * Prototypes and Prototypal Inheritance * Event Loop * Modules * Generators * Arrow Functions * Asynchronous Iteration * Proxy * Reflect API 1. Closures Closures are commonly used to create private variables and encapsulation in JavaScript. By defining variables within an outer function and returning an inner function that accesses and modifies those variables, you can control the visibility and manipulation of data. …

Saying ‘Computers are really an amazing device’ is no-brainer, but it’s quite fascinating to think in terms of collections of circuits that are functioning so well that it takes fractions of sec. to solve complex logic that a typical human possibly can’t. It’s surreal how capable it has become🤖 Let’s…

Array.at The array `at` method can return the element at any position. const a = [1,2,3,4,5] Previously to find the last element of the array, we used to do: a[a.length -1] ---> 5 Instead, we can use at a.at[-1] ---> 5 a.at[-2] ---> second last element 4 structuredClone Javascript structuredClone is used…

ESLint rules for HTML? Why should we care about it? It’s just HTML. This is probably the answer you are going to hear from many developers. We all know that HTML in Angular is a bit more than HTML, we have our angular components, directives, pipes, custom events, etc. When…

Code, Compute, and Conquer! — 1. Introduction You’re probably thinking, “Choosing a programming language, how hard can it be?” Well, my dear reader, I assure you that it’s not akin to picking your favorite ice cream flavor at a parlor. So, get ready as we dive into the fascinating and somewhat nerve-wracking world of programming languages and…

the freshest open-source tool from OS Labs Gone are the days of data being delivered at set intervals. These days, engineers are working with real-time, high-volume data that is delivered in non-stop streams. Companies have adapted by sourcing systems that can direct and process these streams to create an impeccable user experience. Modern businesses rely heavily on…

Web application performance is a critical aspect of delivering a seamless user experience. Slow page load times, inefficient rendering, and suboptimal resource utilization can negatively impact user engagement and satisfaction. …

Introduction: Angular, a powerful JavaScript framework, has gained immense popularity among developers due to its robust features and ability to build scalable web applications. However, like any technology, Angular development comes with its own set of challenges. In this article, we will explore 10 common mistakes that developers often make while…

In web development, creating dynamic and interactive user experiences is essential. To achieve this, web applications often rely on client-side storage mechanisms that enable the storing and retrieving of data directly within the user’s web browser. In this article, we will explore client-side storage and its fundamental options and mechanism. Table of Content …