React is a JavaScript library for creating user interfaces. Its core principles are declarative code, efficiency, and flexibility. Simply specify what your component looks like and React will keep it up-to-date when the underlying data changes.
The React getting started documentation is a great way to get started.
Here are some links you may find helpful:
Articles and guides from the community:
Get help from other React users:
If you have other helpful links to share, or find any of the links above no longer work, please let us know.
The app is built with JSX and compiled at runtime for a lighter and more fun code reading experience. As stated in the link, JSX is not mandatory.
To run the app, type npm start and visit http://localhost:8080/.