Found 7680 Questions for Front End Technology

How do I pass an event handler to a component in ReactJS?

Aman_awmu
Updated on 08-Dec-2022 06:15:01
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

What you need to know about React Server Component?

Payal Mittal
Updated on 07-Dec-2022 11:56:59
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

What is REST API in React.js?

Payal Mittal
Updated on 07-Dec-2022 11:54:54
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

What’s new in React Query 3?

Payal Mittal
Updated on 07-Dec-2022 11:49:31
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

What is Metro in React-Native?

Payal Mittal
Updated on 07-Dec-2022 11:47:34
Whenever anyone tries to run the react native platform, an extensive compilation of JavaScript files gets arranged together in a single file. This compilation is done through a bundler called metro. Metro is a well-accepted Java script bundler with many options, including an entry file that provides you with a Java script file along with all the previous files. Let us look at the functionalities of the metro bundler and how it has been supporting the react native framework - How Does Metro Help in React Native Development? One essential feature of the metro is the sub-second reload ... Read More

What is Hookrouter?

Payal Mittal
Updated on 07-Dec-2022 11:45:21
Routing is not a feature that comes standard with React.js and hookrouter is the modern approach that simplifies navigation features within react components. React hooks provide the foundation of the hook-router module. It is feature-rich and simple enough for fresher developers to get started. In this section, we will be going over what React.js Routing is and how Hooks routing alternative useRoutes() works in React. What is Routing in React? Routing is a way to define user navigation through a set of pages available in an application. To do this, it will create static HTML views that ... Read More

What are Promises in React.js?

Payal Mittal
Updated on 07-Dec-2022 11:41:25
In React, there are various ways to work with asynchronous data, but using Promises is one of the most popular ones. A Promise is an object that represents an asynchronous operation. It stands for a value that will be resolved in the future, in other words. In this post, we'll examine the significance of promises, their underlying API, and some common pitfalls to watch out for while utilizing them. We'll also give a simple illustration of how to manage asynchronous programming using promises. You will know more about using Promises in React.js at the conclusion of this post and ... Read More

Introduction to Remotion - Create Animation and Videos with React.js

Payal Mittal
Updated on 07-Dec-2022 11:37:50
In many ways, people utilize videos to enhance their digital encounters, yet what if someone informed you that you may now make videos on the internet? This article covers Remotion, a library collection that lays the groundwork for automatic program-producing films with React. Remotion is a freshly released package that allows React to make films and visual effects. Several web developers found it intriguing because it gives them more freedom to produce their films and animation. Overview about Remotion Your favorite web technologies, including JavaScript, HTML, TypeScript, CSS, etc., may be used to make animations and films utilizing ... Read More

Difference between React.js and Angular.js

Payal Mittal
Updated on 07-Dec-2022 11:35:06
There are a lot of options to choose from when it comes to front-end development frameworks. Two of the most popular options that stand out are React and Angular. Both frameworks have a lot to offer, but there are some key differences that could make one or the other a better fit for your project. React is a JavaScript library for building user interfaces. It was created by Facebook and is used by some of the biggest companies in the world, including Netflix and Airbnb. Angular is a TypeScript-based open-source web application framework led by Google. It's used by companies ... Read More

Comparison between different React Native UI libraries

Payal Mittal
Updated on 07-Dec-2022 11:32:25
Facebook developed React Native to build natively compiled cross-platform apps. It is most popular among mobile app developers who want to create applications that can be used on Android and iOS devices. React Native started to emerge as it gained a growing community's trust, including premade UI components and React Native libraries. The creation of Uber Eats, Instagram, Pinterest, Airbnb, Skype, etc made use of their React Native platform and all of them are self-explanatory. React Native UI Element React Native is an open-source Javascript library that helps developers create mobile applications for both iOS and Android platforms. Over 70% ... Read More
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