This article delves into how to build an accessible and good-looking tab component in React from scratch without using additional packages.To follow along with this tutorial, you’ll need to have Node.js and a package manager compatible with Node installed on your machine, e.g., npm, Yarn,...
Now that you have your project running, you can start making your custom component. In this step, you’ll create an independent React component by extending the base ReactComponentclass. You’ll create a new class, add methods, and use the render function to show data. React components are ...
We will learn handleChange() function with the help of a project in which we’re going to use handleChange() function to display the entered input. Creating React Application: Step 1:Create a React application using the following command: npx create-react-app handlechangedemo Step 2:After c...
Learn how to install React on Windows in just a few minutes. This guide will walk you through the process step-by-step, so you can start using React right away.
In React, we have the component based on the pure function. A pure function can be memorised as a piece of code, which does one task and does it pretty well. For a certain input, it always returns the same output, so this means we are increasing predictability of the code. Since Reac...
For this article’s purpose, we are using the Cypress Real World React app, which can be found here. Please clone this repository to your local laptop for practice purposes. The first step is to write a Cypress component test for the sign-in form, which looks like the following: The com...
Create React App Next, you spin up the React app. You should have your React app on your local machine or a GitHub repository. If you have it on Github,clone the repo to your machineOR create a new sample react app usingVite, by running the following command: ...
We are now going to create theAppcomponent in theApp.jsfile. We will then create our 3 components in 3 separate files and finally render them in theApp.js. In the"./src"folder, create the following JavaScript files. Info.js: importReact from"react"classInfoextendsReact.Component{render()...
Have you ever wondered how you can rerender the component in React to reflect new changes? It’s actually quite simple thanks to the React Hooks and the side effect from theuseStatethat rerenders the component. Counter useStatereturns 2 values, the reference only variable and the function to ...
React.js has become a preferred choice among developers due to its intuitive component-based architecture, straightforward view syntax, and efficient rendering capabilities. Similarly, Ext JS offers a declarative approach to building user interfaces. To bridge these two powerful frameworks, we have devel...