A quick and practical refresher of modern JavaScript (ES6+) essentials like arrow functions, destructuring, spread/rest, map/filter/reduce, and more — everything you need before diving into React JS.

In this module, you’ll learn how to set up a modern, fast, and scalable React development environment using Vite — the next-generation build tool. We’ll configure Tailwind CSS for styling, set up clean folder architecture, enable linting & formatting tools like ESLint and Prettier. This forms the solid foundation every real-world React project needs.