React

✅ What is useRef? In React, useRef is a special hook that lets you: 1. Access and interact with DOM

✅ What is Context API? React Context API allows you to share data across components without passing props manually through

✅ What is “Lifting State Up”? When two or more sibling components need to share the same state, you should

React lets you handle user actions just like in JavaScript, but in a React-friendly, component-driven way. 🎯 What Are Events?

In JavaScript (and React), when you submit a form, the browser by default: That’s the default behavior of an HTML

In React, components are the foundation of everything you build. A component is just a JavaScript function that returns JSX.

🧠 What is JSX? JSX is a syntax extension for JavaScript that looks like HTML. It’s used in React to

React is a JavaScript library for building user interfaces, especially for single-page applications. It lets you build components that manage

🎯 What is useState? ✅ 4.1 Example: Click Counter 🧠 Explanation Then in your button: 🧪 Try It Yourself 🔄

Here is a step-by-step guide to setting up a React app with Redux Toolkit: 1. Create a New React Application