A React application can contain dozens, or even hundreds, of components.

Each component might be small and relatively unremarkable on its own. When combined, however, they can form enormous, fantastically complex ecosystems of information.

In other words, React apps are made out of components, but what makes React special isn’t components themselves. What makes React special is the ways in which components interact.

This unit is an introduction to components interacting.

Take this course for free

Mini Info Outline Icon
By signing up for Codecademy, you agree to Codecademy's Terms of Service & Privacy Policy.

Or sign up using:

Already have an account?