Progression

React · Intermediate - build real things

• Controlled formsLearn to drive every form field from React state so you can validate and submit reliable data.
• useEffect: effects, dependencies, cleanupSynchronize your components with the outside world using useEffect, mastering dependencies and cleanup.
• Lifting state up and sharing dataPlace each piece of state in the closest common ancestor to share data between several components without duplicating it.
• Composition: children and splitting into componentsBuild reusable container components with the children prop and split your screens into clear responsibilities.
• Calling an API: fetch, loading, and errorsLoad remote data with fetch inside an effect, cleanly modeling the loading and error states.