Mastering UseState: A Beginner's Guide To State Management In React
useState lets functional components remember values & update UI when changed. Initialize with const [state, setState] = useState(initialValue)
React is all about building dynamic UIs — and to do that, we need state. One of the most fundamental hooks in React is useState. This post is a simplified and structured guide created from my personal notes, designed to help beginners understand how useState works, when to use it, and follow best practices. 🚀 What is useState? useState is a Hook in React that lets you add state to functional components. It allows your component to remember values between renders and update the UI when that value changes. const [state, setState] = useState(initialValue);...