JavaScript

In this article, I will try to include some of the most common JavaScript interview questions with their answers. 1. What is JavaScript? - JavaScript is a high-level, interpreted programming language used to create dynamic and interactive web pages and applications. 2. What are the data types in JavaScript? - The…

Are you tired of struggling with complex, hard-to-understand functions in your codebase? Do you want to write functions that are more maintainable, reusable, and less prone to errors? If so, then you need to learn about “Clean Code: Functions”. By following the best practices outlined in the book “Clean Code”…

React has become one of the most popular JavaScript libraries for building user interfaces, and for good reason. With its ability to create reusable components and manage state, React makes it easier than ever to build elegant UIs. But how do you take your React skills to the next level…

Hoisting is a term used in JavaScript to describe the processing of variables and function declarations during the compilation phase of the code, which occurs before the code is executed. Before starting let’s have a look at this code. console.log(tempVar); // ReferenceError: tempVar is not defined This is more or…

A new feature introduced in Angular 16.0.0-next.4 is the ability to define inputs as required for components and directives. In other words, we can now specify that a component or directive requires certain inputs to function properly. By using this new feature, we can ensure that all necessary data is…

React Native CodePush is a technology that allows developers to update their mobile applications instantly without going through the app store approval process. With CodePush, you can push bug fixes, feature updates, and other changes to an app’s JavaScript and assets immediately. …

JavaScript is a dynamic programming language that programmers use to make interactive HTML and CSS web applications. The programming language is widely used by browsers to carry out dynamic tasks on webpages. You use JavaScript whenever you need to use a drop-down menu or modify the colour of a page…

In this article, I will try to include some of the most common Node.js interview questions with their answers. 1. What is Node.js? - Node.js is an open-source, cross-platform, server-side JavaScript runtime environment used for building scalable and high-performance network applications. 2. What is the difference between Node.js and JavaScript? …