In this article, we will be discussing the two in-built react hooks: useMemo and useCallback. Whenever there is an update in a component, react re-renders. This may cause unchanged parts of the components to re-render unnecessarily. So, to avoid these types of unwanted re-render of the whole component tree, we use useMemo and useCallback. We implement the memoization method. It is an optimization method that stores the results of expensive functions and returns the cached results when a similar scenario takes place.

In this tutorial, we will be discussing on how to add pagination on a react app. Pagination means to separate the contents into several pages. While developing a React app, we often need to render large amount of items from the api. so, to render those items within a certain limit in each page we use pagination.

Amazon ECS, a fully managed orchestration service offers AWS Fargate, serverless compute for containers. When you use Fargate, you don't need to own, run, and manage the computing infrastructure. You can easily run and scale your containerized applications. In this article, you’re gonna learn how to deploy react app in AWS Fargate.

understand the concepts of axios with some examples. We will be discussing about the concepts of GET, POST, PUT ,DELETE and async, await terms.

Let's have a step by step look on how to implement protected routes in react router along with authentication attached.

We will be discussing about the basics of react router v6 and a tutorial on how to create a react app and routing through pages using react router dom.

Form validation is a method to ensure that the data submitted by user meets specific criteria. The common practice of validating a form in react.js is to create a separate state for every input field and then creating a validation function and error condition for every one of them. It is a good method for the form with less validation conditions.

We can use the features of class component in the functional component by using the react hooks. useState and useEffect are features of the functional components used for State Management and managing the side effects in the components respectively.