Increase Performance of React Applications Via Array JavaScript Methods

We know the array methods of javascript, but today we will see how to use it in real life programming. We will create a simple event management application in the react to add, update, and delete an event. Later on, step by step, we will add code in it to see how array methods will help to increase the performance of our application. We can update and delete the event and get the updated data immediately, no need to refresh the page. That way we will get updated values immediately.