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Articles tagged with #reacthooks
✅ 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...
1️⃣ CSS in React In React, you can style your app in different ways: 1. External CSS File Just like normal HTML websites. Create a separate .css file and import it into your component. 🔵 Example: App.css .heading { color: blue; text-align: ...
React apps are interactive – buttons, input fields, forms, toggles — all need to respond to user actions. For that, we use event handling in React. This article explains how to handle events like onClick, onChange, etc., in simple language, with real...
These two concepts form the backbone of dynamic React apps. I’ve covered everything in simple language with real-life examples — perfect for both students and working professionals. 🔹 Topic 4: Props (Properties) ✅ What are Props? Props means "prop...
✅ What is a Component in React? A component is like a reusable building block in React.Just like a house is made of bricks, a React app is made of components. Example: A website may have a Header, Footer, Sidebar, and ProductCard — all can be separa...
