ReactJS Beginner Course 2025 | Learn React By Building a Website

This comprehensive YouTube tutorial, “ReactJS Beginner Course 2025 | Learn React By Building a Website” by PedroTech, guides beginners through creating a functional quiz application using React. The video introduces fundamental React concepts such as JSX for UI creation, components as reusable building blocks, and props for data transfer between parent and child components. It also explains the Virtual DOM for efficient UI updates and the crucial role of state in managing dynamic data and triggering component re-renders. The tutorial provides a step-by-step walkthrough for setting up a React project using Vite, covering folder structure, essential files like index.html and App.jsx, and integrating CSS for styling. Finally, it elaborates on implementing quiz logic, handling user selections, navigating questions, calculating scores, and enabling quiz restarts, demonstrating practical application of React principles.
Source: PedroTech