javascript

How to Use Refs in React Class Components If you're working with React and have been using Class Components, you may have come across a situation where you need to access a specific DOM element or component instance from within your component's methods. One way to

Node.js Dependency Injection Dependency injection is a design pattern that allows you to remove hard-coded dependencies and make your code more modular and testable. In Node.js, you can implement dependency injection in several ways. Constructor Injection Constructor injection is a way to inject dependencies by passing them as

How to Slice a Specific Element from an Array in Angular If you are working with arrays in Angular, you may come across a situation where you need to slice one specific element from the array. Fortunately, this is a fairly simple task that can be accomplished with just a

This is JavaScript JavaScript is a high-level programming language that is widely used for creating dynamic and interactive websites. It is a client-side scripting language that runs on the browser side of things and is used to add interactivity and functionality to web pages. How to use JavaScript in HTML

Using "await" Reserved Word in TestCafe If you want to use the "await" reserved word in a loop in TestCafe, there are a few things you need to consider. The Problem When using "await" in a loop in TestCafe, you may encounter an error

Move Cursor to next text Field pressing Enter Have you ever been filling out a form online and wished that you could just press enter to move to the next text field instead of having to manually click on it? Well, there is a simple solution to this problem using

What is tailwind.config.js? As a web developer, you might have heard about Tailwind CSS – a popular utility-first CSS framework. When you use Tailwind CSS, you can define custom styles for various HTML elements by leveraging a configuration file named tailwind.config.js. What's inside the tailwind.

How to Get Current Year in Javascript If you are working on a web application or website, sometimes you may need to get the current year using Javascript. There are several ways to do so, and in this article, we will explore some of the best ways. Method 1: Using

Understanding Rendering in HTML Rendering in HTML refers to the process of displaying the content of a website or web application in a web browser. It is the final stage of the web development process where the code is converted into visual elements such as text, images, videos, and other

What is onblur react? Onblur react is an event that is triggered when an HTML element loses focus. Focus refers to the state where a user clicks on a particular element, such as a text input, textarea, or button. For example, let's say you have a text input