Components & JSX in React: interview exercises
Components & JSX in React: 5 test-checked interview exercises (Props and JSX, Conditional rendering), each beside a worked example, with tests as you go. Free.
- Props and JSX
- Conditional rendering
- Lists and keys
- Composition with children
- Event handlers
Each exercise pairs a worked example with a twin problem to solve in a real editor; the tests run the moment you do. Progress is saved in your browser, and in your account if you sign in.