A sidebar is an important element of a website’s design since it allows users to quickly visit any section within a site....

Lists are very useful when it comes to developing the UI of any website. React Lists are mainly used for displaying menus on a website, for example, the navbar menu. In regular JavaScript, we can use arrays for creating lists. In React, rendering lists efficiently is critical for maintaining performance and ensuring a smooth user experience. React provides powerful tools to handle lists, allowing developers to create dynamic and responsive applications....

React is an efficient, flexible, and open-source JavaScript framework library that allows developers to the creation of simple, fast, and scalable web applications. Jordan Walke, a software engineer who was working for Facebook created React. It was first deployed on the news feed of Facebook in 2011 and on Instagram in 2012. Developers from the Javascript background can easily develop web applications with the help of React. It is a component-based front-end library responsible only for the view layer of an MVC (Model View Controller) architecture. It is an important language for aspiring front-end developers. React is used by top IT companies such as Facebook, Dropbox, Instagram, WhatsApp, Atlassian, and Meta because of its Virtual DOM, Components, State and Props, JSX, Hooks, and Routing. So, to get into these companies, you need to complete these Top React interview questions which can make you seem like an expert in front of the interviewer....

The componentDidMount() method allows us to execute the React code when the component is already placed in the DOM (Document Object Model). This method is called during the Mounting phase of the React Life-cycle i.e after the component is rendered....

React useCallback hook returns a memoized function to reduce unnecessary callbacks. This useCallback hook is used when you have a component in which the child is rerendering again and again without need....

React is a JavaScript library created by Facebook. It is a tool for building a UI (User Interface) component. It is widely used for making SPA(Single Page Application) and it has a large developer community....

Tailwind does not provide any built-in utilities for styling scrollbars, but you can customize the scrollbar appearance using CSS. To change the scrollbar’s appearance using Tailwind, we need to use the scrollbar-* classes. These classes are used to customize various aspects of the scrollbar, such as its width, color, and behavior....

In this article, we will create a basic Student app from scratch using the MERN stack which will implement all the CRUD(Create, Read, Update and Delete) Operations....

React is a JavaScript library for building user interfaces. React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render just the right components when your data changes....

React JS keys are a way of providing a unique identity to each item while creating the React JS Lists so that React can identify the element to be processed....

In this article, we will learn How we can get the current route in our NextJS project....

There are two types of form, one is uncontrolled form and another one is controlled form. In uncontrolled form values of the input field stored in DOM and whenever we want to use the values we have to reach the DOM and pull out the values of each input field. Now in control, we do not allow to store the value in DOM but values are store as a state of react component and updated dynamically with user interaction. For this, we use the event handler onChange and executes a callback that updates the state values.  Now for a single input field, we use one handleChange callback but if the input fields are multiple then we have to create multiple handleChange callbacks to update the state of each input field. Fortunately, this is not the case. JavaScript provides us with ES2015 modern syntax to execute this kind of complicated work in a simple manner....