How to set a Modal popup with an image in React
You may need to show the preview (enlarge image) of an image in the popup with zoom in or zoom out functionality. So today we will show you how to...
The way to write your code
How to add fonts to the React application
We may need to add fonts to the React application when we are working with the React application. So today we will see what are the ways to add fonts...
How to fix ReactDOM.render is no longer supported in React 18
You may have noticed the following warning in the browser console if you just upgraded your react version to 18 or created an app using create-react-app: Warning Warning: ReactDOM.render is...
Routing in React using React Router v6
In this article, we will teach you how to implement Routing in React using React Router v6 (Version 6). We have already written an article to implement routing in React...
How to capture Enter key press in JavaScript
Today we will show you how to capture Enter key press in JavaScript. Here we will detect whether a user has hit the Enter key with JavaScript/jQuery. Checkout more articles...
Attempted import error: ‘Switch’ is not exported from ‘react-router-dom’
You may encounter the following error ‘Switch’ is not exported from ‘react-router-dom’ when working on routing using react-router-dom. So today we will show you how to fix the routing error...
How to use async/await in Loops
In this article, we will show you how to use async/await in loops that you can use it with any JavaScript framework. Here we will see three different loops with...
How to pass values to the onClick function in React
We may need to pass additional parameters into the method when we are binding the event handler in React. So in this article, we will show you how to pass...
How to clear an HTML file input using JavaScript
If you are using file input in the form, you may need to clear the input after submitting the form. So today we will show you how to clear an...
Open an input file on a button click in React
The default input file upload button design is unattractive. You may need to upload a file when an external div or button is clicked, therefore today we’ll teach you how...
JavaScript Interview Questions and Answers – Part 1
Frequently asked JavaScript Interview Questions and Answers for both freshers and experienced developers. List of JavaScript Interview Questions and Answers What is the difference between JavaScript and AngularJS? What is...
How to create a PDF file in Node.js
Today we will show you how to create a PDF file in Node.js. In this article, we will show you two different methods for PDF creation. The first approach creates...
How to disable an anchor tag in HTML
Sometimes we may need to disable an anchor tag in HTML. There are so many ways to disable the a tag but in this article we will explain to you...
How to use componentWillUnmount() in React Hooks
Today we’ll look at how componentWillUnmount can be used with react hooks. As you may know, we don’t have lifecycle methods in React Hooks, but we do have pre-built hooks...