Understanding useState vs. useEffect in React: Choosing the Right Hook for State Management and Side Effects
React, the popular JavaScript library for building user interfaces, introduced hooks as a way to manage state and handle side effects in functional components. Two essential hooks in React are useState and useEffect. While both are fundamental to React development, they serve distinct purposes and play a vital role in ensuring a smooth and efficient user experience. In this comprehensive blog post, we will delve deep into useState vs useEffect , exploring their functionalities, use cases, and how they contribute to building robust and dynamic React applications. By the end of this article, you will have a clear understanding of when to use useState and when to opt for useEffect, depending on the specific requirements of your React projects. Introduction to React Hooks React hooks are functions that allow developers to use state and other React features in functional components without the need for class components. Introduced in React 16.8, hooks have simplified state management ...