JSX simplifies the creation of reusable components by enabling developers to define the structure, appearance, and behavior of elements in a declarative manner. It enhances code readability, facilitates componen
Render props is a pattern in react which helps us to pass the functions as a prop to the components so that we can decide the component rendering logic instead of let component render it’s own logic. Let’s learn it by using an example. class FetchData extends React.Component { state ...
Separation of Concerns: The separation of state management from component logic enhances the separation of concerns in React applications. Components focus on rendering and user interactions, while the reducer handles state updates. Reusable Logic: Reducers can be reused across multiple components. This ...
React is considered frontend. It’s commonly used to create interactive and dynamic UI components for web applications. However, React can also be used on the backend with technologies like Next.js, which allows for server-side rendering of React applications, blurring the line between frontend an...
Chapter 1. What Is React Native? React Native is a JavaScript framework for writing real, natively rendering mobile applications for iOS and Android. It’s based on React, Facebook’s JavaScript library for building user interfaces, but instead of targeting the browser, it targets mobile ...
Memoization is an optimization technique used to accelerate applications. This blog guides users in implementing memoization in React applications.
0 - This is a modal window. No compatible source was found for this media. What is the SectionList component and how to use it in React Native? Kickstart YourCareer Get certified by completing the course Get Started Print Page PreviousNext ...
14. Server-Side Rendering (SSR): Server-side rendering is a technique that involves generating the HTML of a React application on the server and sending it to the client, improving the initial load time and SEO. Popular libraries for SSR with React include Next.js and Gatsby. ...
Checkout thatrowRendererprop there. Do you know what that is? IT'S A RENDER PROP! What!? 🙀 That's inversion of control in all its glory with render props right there. That's a prop thatreact-virtualizeduses to delegate control of rendering rows in a list to you the user of the ...
How can we fix TodoItem re-rendering too much?That brings us nicely to the React.PureComponent this post is supposed to be all about. The TodoItem doesn’t need to re-render since none of its data changes. The props coming in each time are the same, and there’s no internal state....