What Is React
- Developed at Facebook and released to the world in 2013. It powering some of the most widely
used apps like Facebook and Instagram and other countless applications.
- At the heart of all React applications are components. Its all about making it easy to predict about an interface consists of components with or without state.
- A component is a self-contained module that renders some output. We can write interface elements like a button or card as a React component. A component might include one or more other components in its output.