Found 198 Articles for React JS

Tp add a Video Player in ReactJS, we first need to install a video player library such as 'react-player' or 'react-video-js'. Next, we import the library and use the designated component in our JSX code. Lastly, we provide the necessary props such as the video source and any customization options to the component. Let us first understand what ReactJS is. React is a JavaScript library for building user interfaces. It makes it easy to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render the right components when your data changes. ... Read More

We first need to install the react-bootstrap and bootswatch packages using npm. Next, we import the desired theme from bootswatch and apply it to our React components using the 'import' and 'className' properties. Lastly, we can easily switch between themes by simply changing the imported theme. Let us first understand what Bootswatch is. What is Bootswatch? Bootswatch is a collection of free and open-source themes for Bootstrap, a popular front-end development framework. The themes are available in various styles, such as material design, flat, and dark mode. Bootswatch themes are easy to install and customize, allowing developers to quickly ... Read More

We can add a tag input in NextJS by creating a new component for the input field and using the onChange event to handle the inputted tags. We can also use the state to store the tags and display them as they are inputted. Finally, we can add a button or function to submit the final tag list. Let us first understand what is ReactJS and Tag Input. ReactJS React is a JavaScript library for building user interfaces. It makes it easy to create interactive UIs. Design simple views for each state in your application, and React will efficiently update ... Read More

We can add a stateful component without using a constructor class by using the useState hook. This hook allows us to create and update state within our component without the need for a constructor. To use this hook, we simply call the useState function and pass in our initial state as an argument. There are primarily two ways of creating React Components − Using JS classes. Using functional components. Before react v16 there was no way of adding state to functional components. But since the inception of React Hooks we can write stateful functional components as well. A ... Read More

We can add code input in React.js by creating a component that renders an input field and handles user input. To do this, we can use the built-in React hooks such as useState to manage the input value and handle changes. Additionally, we can also use event handlers to handle user input and update the input value accordingly. Let us first understand what ReactJS and analyze the use of React Hook “useState” as it will be used inside the code. ReactJS React is a JavaScript library for building user interfaces. It makes it easy to create interactive UIs. Design simple ... Read More

React Native's Fabric architecture is a performance-focused update to the traditional React architecture. It uses asynchronous rendering and a new reconciliation algorithm to improve app performance and reduce the time it takes to update the UI. Fabric also allows for more efficient use of memory and better handling of complex animations and interactions. The Problem In the current architecture, all the UI operations are handled by a sequence of cross-bridge steps. There are four core sections in the current architecture − The React code written by the developer (which is very similar to its web counterpart), The JavaScript that ... Read More

Reactjs is an open source javascript library, used in web development to build interactive pages in websites. Reactjs provides user friendly, declarative, and precise. Components Components are individualistic and reusable bits of code in react js. It helps to create separate files for our class and function. In general components are two types− class components and function components. Event Handlers Event handlers define what action to be performed when an event is fired or triggered. Events in react preceded with “on” for example onClick, and onFocus. Event handler in react is just like DOM in HTML, react has also same handler ... Read More

Developers frequently have to choose between performance and SEO while creating conventional client-side-only React apps. Server components give developers the ability to utilize the server infrastructure more effectively and, thus, by default, attain excellent performance. By combining the most beneficial aspects of client-side interaction and server-side rendering, React Server Components enable programmers to create apps that are easy to create and maintain, and they can be shared across different projects. In this article, we'll take a look at what React Server Components are and how they can be used to create isomorphic applications. What Are React Server ... Read More

React.js is not just about client-side rendering. It also offers REST APIs for server-side rendering and use cases like web crawlers, offline data storage, etc. REST is a type of API that provides a way for web and mobile applications to communicate with each other. It is an out-of-the-box service that can be used in any web application built on React.js. It is also a top choice for developers looking to make their React application scalable as it provides high availability, low latency, and consumes less bandwidth over the network. The goal of this article is to provide a brief ... Read More

React Query 3 is a new library by the React team. It's a query language that helps developers to declaratively specify the data requirements of their React application. It’s the third iteration of React Query, which was originally developed by Facebook. It’s now maintained by the community and its contributors. It allows you to query and mutate data in a declarative way. It includes features like automatic caching and stale data handling, which can help take your React apps to the next level. If you're looking for a fast, lightweight, and easy-to-use library, React Query is definitely worth considering. ... Read More