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Articles tagged with #hooks
If you are learning React Hooks, two important hooks you should understand after useState, useEffect, and useContext are: useRef() useReducer() Both hooks solve different problems. useRef() is mai
🔹 What is useContext() in React? 📌 Definition: useContext() is a React hook that allows you to access data from a Context without needing to pass props manually at every level of the component tree. 🧠 Why do we need it? Imagine you want to share t...
✅ What is useEffect? In React, the useEffect hook lets you perform side effects in your components.Side effects are operations that interact with the outside world, such as: Fetching data from an API Updating the DOM directly Setting a timer List...
🚀 Introduction: When you create websites with multiple pages — like Home Page, About Page, Contact Page —then React Router helps you move between pages without reloading the whole website. 👉 React Router makes your React app work like a real websit...
