native mobile apps. It uses native code to ensure your app performs well on all mobile platforms. This means you can build native apps that work smoothly on both Android and iOS devices. Unlike traditional native development, React Native allows you to share most of your code between mobile p...
In this case, the OriginalComponent will be the React element, which will be wrapped. Then, we told React to render OriginalComponent to the UI. We will implement enhancement functionality later in this article. When that’s done, it’s time to use the UpdatedComponent function in our app...
How to use Redux Toolkit to simplify Redux app development What is Redux? Redux is a state container for JavaScript applications. Normally with React, you manage state at a component level, and pass state around via props. With Redux, the entire state of your application is managed in one ...
To handle key presses in React, we useonKeyPress. It is passed as an attribute in <input> elements, and can be used to perform actions for any event involving the keyboard, whether you want to call a function on any key press, or only when a specific key is pressed. Why Use onKeyPress?
React’s new concurrent mode allows your interface to be rendered while data fetching is in progress, providing an improved render lifecycle and a simple way to achieve parallel data fetching for multiple components.
Editors are a strange beast. Some people defend their editor choice strenuously. In the Unix world you have those <code class="markup--code markup--p-code">Emacs</code> vs <code class="markup--code markup--p-code">vi</code> “wars”, and I kind of imagin
In the last 12 months I’ve been using VS Code, the Open Source editor from Microsoft, and it’s quickly become my favorite editor ever.Should I switch to VS Code? And why?If you’re looking for suggestions for whether to use it or not, let me say yes, you should switch to it ...
Let’s first see a code example of the hook in action, then we’ll explain what is going on. How to use theuseReducerhook? The following is a simple counter example taken from React’s documentation. Can you guess what it is doing?
You should use descriptive names that specify what you’re testing in a component and what should be the expected outcome. Make use of CI/CD pipelines to automate your tests, ensuring the software is always working. Writing Integration Tests for React Components In integration testing, the aim ...
How to Use Callback Hook Function in React? The first step is to import it from React. import React, { useState, useCallback } from 'react'; </> Copy Code We need to call useCallback which accepts a callback function as its first parameter and then any of the dependencies as second...