Hey devs, After spending a lot of time writing TypeScript code (and sometimes feeling more confident than I probably should), I decided to create something to help myself and others properly measure their TypeScript knowledge. So I built TS Quiz — a free interactive quiz platform focused on modern TypeScript and React + TypeScript. What’s inside? 125 hand-crafted questions 5 difficulty levels (Basic → Advanced) Topics include: Core TypeScript concepts Generics and Utility Types Conditional Types & Mapped Types React + TypeScript (props, hooks, context, etc.) Functional programming patterns with types And many tricky real-world scenarios No login or signup required. You get instant scoring and it clearly shows which areas you need to focus on. I made this because I believe one of the fastest ways to improve is knowing exactly where your weak spots are — not just guessing. Try it here: 👉 https://www.ts-quiz.com/ Would love honest feedback from the community: Did any questions feel unclear or incorrect?…