In this article, we are going to make a QR-code generator in React. A QR-Code is a barcode which is readable by a machine. Nowadays, we all use QR-Codes for Wi-Fi, online transactions, at malls, etc. it is simply used…
In this article, we will make a simple accordion in react. Accordion is useful when we need to create some application users interactively. Basically, we will create a bunch of questions and if we click on the question, then the…
In this article, we are going to make a quote generator in React. We will use a JSON file to get a random quote, this will allow our application to get a unique and new quote every time we refresh…
In this article, we are going to make a stopwatch in React. Like a basic stopwatch, we will have a display to show time, then we will have basic buttons for start, stop, resume, and reset. As soon we hit…
Today we are going to discuss a very common and frequent error in React JS which is “Can Not Read Properties of Undefined Reading Map in React JS”. This error you will face when you try to use the map()…
In this article, we will create a Quiz app in React. This Quiz game will usually be like other Quiz games. Here we will have some questions along with 4 options and a scorecard. After answering all questions, the result…
In this part, we learn about the react component life cycle. As we have seen, components are pretty useful and our React application is nothing but just a bunch of components, basically, our React application is just a collection of…
in this article, we will learn about form validation in react functional components. We have seen react forms in previous articles, validation is the important part of the form. If you’re familiar with HTML forms, then you might have done…
In this article, we are going to make a calculator in React. It will be similar to an Android calculator application where you put your values which remain on the screen and show the result straight away as you put…
In this article, we will make a popup modal in React. This modal will look like any advertisement popping up on the screen, but we will do this when we click a button. We will also add some animations when…