is a JavaScript framework for building native mobile apps. It uses the React framework and offers large amount of inbuilt components and APIs. ## Audience This tutorial is designed for JavaScript and course, you will expand your React and JavaScript knowledge, learn some concepts of functional programming, and prepare to enter the mobile world. Since JavaScript world is moving forward, we will keep Prerequisites To be able to follow this tutorial, you should be familiar with React and have solid JavaScript knowledge. Even if you do not have previous experience with React, you should be able to follow

Twitter @flaviocopes. Enjoy! ## The React Handbook • 1. Introduction to React • 2. How much JavaScript do you need to know to use React? • 3. Why should you learn React? • 4. How to install React to JSX • 7. Using JSX to compose UI • 8. The difference between JSX and HTML • 9. Embedding JavaScript in JSX • 10. Managing state in React • 11. Component Props in React • 12. Data flow in a React more advanced React courses. This book is especially oriented towards JavaScript programmers new to React. React is a JavaScript library that aims to simplify the development of visual interfaces. Developed

the client side • 17. Deploying the production version ### 1. Introduction Working on a modern JavaScript application powered by React is awesome until you realize that there are a couple problems related the page takes longer to become visible to the user, because before the content loads, all the JavaScript must load, and your application needs to run to determine what to show on the page. Second, if website, you have a content SEO issue. Search engines are getting better at running and indexing JavaScript apps, but it's much better if we can send them content instead of letting them figure it out