While looking for better ways to practice TypeScript, I came across this free quiz platform.
It contains 125 questions divided into 5 difficulty levels:
- Basic
- Intermediate
- Advanced
- Functional Programming with types
- React + TypeScript
The quiz covers generics, utility types, conditional types, mapped types, component props, hooks typing, and more. No login required and you get instant scoring + feedback on weak areas.
If you're learning or sharpening your TypeScript/React skills, it might be worth checking out:
Has anyone tried it? Curious to know which topics you think are missing or need more depth.