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.
Now, perform testing of React Components with the help of Jest. In this example, you shall test the ‘HelloWorld’ component which contains the text ‘helloworld’. Step 1: Install Jest npm install --save-dev jest Step 2: Write a Test Create a .test.js file and paste the following test...
Use the console.log() Method to Print Objects in JavaScript The console.log() function is a common way to print an object in JavaScript. This function will display/print the argument on a web console then a string can obtain as a result. Syntax: console.log(object); Let’s create an...
React JS has revolutionized mobile app development. It offers efficiency, flexibility, and an intuitive design process. You can create React apps easily today. In this react native tutorial, we’ll explore why React JS is great for mobile app development. We’ll show you how to create React ...
Use import/export (ES6 Module) to Import JS File Into ReactJS Let’s begin by importing and exporting using the ES6 method. But, first, create the method and constants listed below in a file called helper.js. export function greetFunction(name) { return `Hello, ${name}`; } export cons...
All you need to do is make sure that your CSS is properly formatted and that your ReactJS code is written in a way that makes sense for responsive design. Formatting your CSS correctly is crucial for responsive design. You need to make sure that your code is written in a way that will...
Step 1. Setup React Environment If you haven’t set up a React project, you can use Create React App: npx create-react-app json-pretty-print cd json-pretty-print npm start JavaScript Copy Step 2. Create PrettyPrintJSON Component Create a new file named PrettyPrintJSON.js in the src dire...
How can I use Froala rich text editor in React JS? You can quickly integrate Froala into your React web application. Thanks to the simple implementation process. Here are the steps: 1. First, you have to import Froala’s CSS files and the editor component. Add these lines: ...
How To Code in React.js eBook in PDF format Introduction to the eBook This book is an introduction to React that works from the foundations upward. Each chapter takes you a little deeper into the React ecosystem, building on your previous knowledge. Along the way, you’ll learn how to mai...
First, you will need to define theCanvascomponent. Everything inside of it will be added to the mainscene(defined byreact-three-fiber). Open the/src/App.jsfile in your code editor. Replace the code with the following new lines: